S01E17: Sleuth or Consequences
Someone clogged the Loud House toilet and Lincoln sets out to find out whodunit.
Previous Episode 
Season 1
Left in the Dark
S1E1 / 02 May 2016
Get the Message
S1E2 / 02 May 2016
Heavy Meddle
S1E3 / 03 May 2016
Making the Case
S1E4 / 03 May 2016
Along Came a Sister
S1E5 / 04 May 2016
Chore and Peace
S1E6 / 04 May 2016
Project Loud House
S1E7 / 05 May 2016
In Tents Debate
S1E8 / 05 May 2016
The Sweet Spot
S1E9 / 06 May 2016
A Tale of Two Tables
S1E10 / 06 May 2016
Driving Miss Hazy
S1E11 / 09 May 2016
No Guts, No Glori
S1E12 / 10 May 2016
Picture Perfect
S1E13 / 11 May 2016
Undie Pressure
S1E14 / 12 May 2016
Linc or Swim
S1E15 / 13 May 2016
Hand-Me-Downer
S1E16 / 16 May 2016
Sleuth or Consequences
S1E17 / 17 May 2016
Changing the Baby
S1E18 / 18 May 2016
Sound of Silence
S1E19 / 19 May 2016
Space Invader
S1E20 / 20 May 2016
For Bros About to Rock
S1E21 / 06 Jun 2016
Ties That Bind
S1E22 / 07 Jun 2016
The Green House
S1E23 / 08 Jun 2016
Butterfly Effect
S1E24 / 09 Jun 2016
It's a Loud, Loud, Loud, Loud, House
S1E25 / 10 Jun 2016
House Music
S1E26 / 18 Jul 2016
Two Boys and a Baby
S1E27 / 19 Jul 2016
Overnight Success
S1E28 / 20 Jul 2016
Toads and Tiaras
S1E29 / 21 Jul 2016
A Novel Idea
S1E30 / 22 Jul 2016
Cover Girls
S1E31 / 01 Aug 2016
Out on a Limo
S1E32 / 02 Aug 2016
Attention Deficit
S1E33 / 03 Aug 2016
Save the Date
S1E34 / 04 Aug 2016
Come Sale Away
S1E35 / 12 Sep 2016
Lincoln Loud: Girl Guru
S1E36 / 13 Sep 2016
Roughin' It
S1E37 / 14 Sep 2016
The Waiting Game
S1E38 / 15 Sep 2016
The Loudest Yard
S1E39 / 16 Sep 2016
Dance, Dance Resolution
S1E40 / 19 Sep 2016
A Fair to Remember
S1E41 / 20 Sep 2016
A Tattler's Tale
S1E42 / 21 Sep 2016
Homespun
S1E43 / 22 Sep 2016
April Fools Rules
S1E44 / 23 Sep 2016
The Price of Admission
S1E45 / 15 Oct 2016
One Flu Over the Loud House
S1E46 / 15 Oct 2016
One of the Boys
S1E47 / 17 Oct 2016
Cereal Offender
S1E48 / 18 Oct 2016
Raw Deal
S1E49 / 19 Oct 2016
Study Muffin
S1E50 / 20 Oct 2016
Funny Business
S1E51 / 07 Nov 2016
Snow Bored
S1E52 / 08 Nov 2016
Season 2
Intern for the Worse
S2E1 / 09 Nov 2016
The Old and the Restless
S2E2 / 10 Nov 2016
11 Louds a Leapin'
S2E3 / 25 Nov 2016
Suite and Sour
S2E4 / 09 Jan 2017
Baby Steps
S2E5 / 10 Jan 2017
Brawl in the Family
S2E6 / 11 Jan 2017
Back in Black
S2E7 / 12 Jan 2017
The Whole Picture
S2E8 / 21 Feb 2017
Lock 'N Loud
S2E9 / 22 Feb 2017
Vantastic Voyage
S2E10 / 23 Feb 2017
Making the Grade
S2E11 / 24 Feb 2017
No Such Luck
S2E12 / 13 Mar 2017
Frog Wild
S2E13 / 14 Mar 2017
Patching Things Up
S2E14 / 15 Mar 2017
Cheater by the Dozen
S2E15 / 16 Mar 2017
Kick the Bucket List
S2E16 / 10 Apr 2017
Party Down
S2E17 / 11 Apr 2017
Fed Up
S2E18 / 12 Apr 2017
Shell Shock
S2E19 / 13 Apr 2017
Pulp Friction
S2E20 / 14 Apr 2017
Pets Peeved
S2E21 / 15 May 2017
Out of the Picture
S2E22 / 16 May 2017
Room with a Feud
S2E23 / 17 May 2017
Spell it Out
S2E24 / 18 May 2017
The Loudest Mission: Relative Chaos
S2E25 / 29 May 2017
Back Out There
S2E26 / 12 Jun 2017
Fool's Paradise
S2E27 / 13 Jun 2017
Potty Mouth
S2E28 / 14 Jun 2017
L is for Love
S2E29 / 15 Jun 2017
ARGGH! You For Real?
S2E30 / 24 Jul 2017
Garage Banned
S2E31 / 24 Jul 2017
Job Insecurity
S2E32 / 25 Jul 2017
Change of Heart
S2E33 / 26 Jul 2017
Health Kicked
S2E34 / 27 Jul 2017
Lynn-er Takes All
S2E35 / 28 Jul 2017
Future Tense
S2E36 / 18 Sep 2017
Yes Man
S2E37 / 19 Sep 2017
Friend or Faux?
S2E38 / 20 Sep 2017
No Laughing Matter
S2E39 / 21 Sep 2017
Tricked!
S2E40 / 13 Oct 2017
No Spoilers
S2E41 / 16 Oct 2017
Read Aloud
S2E42 / 17 Oct 2017
Not a Loud
S2E43 / 18 Oct 2017
Legends
S2E44 / 11 Nov 2017
Mall of Duty
S2E45 / 11 Nov 2017
The Crying Dame
S2E46 / 24 Nov 2017
Anti Social
S2E47 / 24 Nov 2017
Snow Way Out
S2E48 / 01 Dec 2017
Snow Way Down
S2E49 / 01 Dec 2017
Season 3
Roadie to Nowhere
S3E1 / 19 Jan 2018
A Fridge Too Far
S3E2 / 19 Jan 2018
Selfie Improvement
S3E3 / 26 Jan 2018
No Place Like Homeschool
S3E4 / 26 Jan 2018
White Hare
S3E5 / 02 Feb 2018
Insta-Gran
S3E6 / 02 Feb 2018
City Slickers
S3E7 / 09 Feb 2018
Fool Me Twice
S3E8 / 09 Feb 2018
Net Gains
S3E9 / 09 Mar 2018
Pipe Dreams
S3E10 / 16 Mar 2018
Fandom Pains
S3E11 / 30 Mar 2018
Rita Her Rights
S3E12 / 06 Apr 2018
Teachers' Union
S3E13 / 13 Apr 2018
Head Poet's Anxiety
S3E14 / 04 Jun 2018
The Mad Scientist
S3E15 / 05 Jun 2018
Deal Me Out
S3E16 / 06 Jun 2018
Friendzy
S3E17 / 07 Jun 2018
Tripped!
S3E18 / 25 Jun 2018
Pasture Bedtime
S3E19 / 26 Jun 2018
Shop Girl
S3E20 / 26 Jun 2018
What Wood Lincoln Do?
S3E21 / 27 Jun 2018
Ruthless People
S3E22 / 28 Jun 2018
Scales of Justice
S3E23 / 20 Jul 2018
Crimes of Fashion
S3E24 / 20 Jul 2018
Breaking Dad
S3E25 / 30 Jul 2018
Absent Minded
S3E26 / 31 Jul 2018
Gown and Out
S3E27 / 01 Aug 2018
Be Stella My Heart
S3E28 / 02 Aug 2018
House of Lies
S3E29 / 17 Sep 2018
Game Boys
S3E30 / 17 Sep 2018
Sitting Bull
S3E31 / 18 Sep 2018
The Spies Who Loved Me
S3E32 / 19 Sep 2018
Missed Connection
S3E33 / 20 Sep 2018
Everybody Loves Leni
S3E34 / 09 Oct 2018
Middle Men
S3E35 / 10 Oct 2018
Jeers for Fears
S3E36 / 11 Oct 2018
Tea Tale Heart
S3E37 / 12 Oct 2018
The Loudest Thanksgiving
S3E38 / 12 Nov 2018
Really Loud Music
S3E39 / 23 Nov 2018
Predict Ability
S3E40 / 04 Feb 2019
Driving Ambition
S3E41 / 05 Feb 2019
Home of the Fave
S3E42 / 06 Feb 2019
Hero Today, Gone Tomorrow
S3E43 / 07 Feb 2019
Cooked!
S3E44 / 18 Feb 2019
The Write Stuff
S3E45 / 04 Mar 2019
Racing Hearts
S3E46 / 05 Mar 2019
Stage Plight
S3E47 / 06 Mar 2019
Antiqued Off
S3E48 / 07 Mar 2019
Season 4
Friended! with the Casagrandes
S4E1 / 27 May 2019
Power Play with the Casagrandes
S4E2 / 10 Jun 2019
Room for Improvement with the Casagrandes
S4E3 / 11 Jun 2019
Roll Model with the Casagrandes
S4E4 / 12 Jun 2019
No Show with the Casagrandes
S4E5 / 13 Jun 2019
Face the Music with the Casagrandes
S4E6 / 17 Jun 2019
Pranks for the Memories with the Casagrandes
S4E7 / 18 Jun 2019
Store Wars with the Casagrandes
S4E8 / 19 Jun 2019
Lucha Fever with the Casagrandes
S4E9 / 20 Jun 2019
Washed Up
S4E10 / 15 Jul 2019
Recipe for Disaster
S4E11 / 16 Jul 2019
Present Tense
S4E12 / 17 Jul 2019
Any Given Sundae
S4E13 / 18 Jul 2019
A Grave Mistake
S4E14 / 02 Sep 2019
Leader of the Rack
S4E15 / 02 Sep 2019
Kings of the Con
S4E16 / 14 Oct 2019
Tails of Woe
S4E17 / 19 Oct 2019
Last Loud on Earth
S4E18 / 19 Oct 2019
Can't Hardly Wait
S4E19 / 26 Oct 2019
A Mutt Above
S4E20 / 26 Oct 2019
Love Birds
S4E21 / 02 Nov 2019
Rocket Men
S4E22 / 02 Nov 2019
Stall Monitor
S4E23 / 09 Nov 2019
A Pimple Plan
S4E24 / 09 Nov 2019
Good Sports
S4E25 / 16 Nov 2019
Geri-Antics
S4E26 / 16 Nov 2019
Exchange of Heart
S4E27 / 25 Jan 2020
Community Disservice
S4E28 / 25 Jan 2020
Deep Cuts
S4E29 / 01 Feb 2020
Game Off
S4E30 / 01 Feb 2020
Singled Out
S4E31 / 15 Feb 2020
Brave the Last Dance
S4E32 / 15 Feb 2020
Write and Wrong
S4E33 / 27 Apr 2020
Purrfect Gig
S4E34 / 29 Apr 2020
Sister Act
S4E35 / 11 May 2020
House Flip
S4E36 / 12 May 2020
Don't You Fore-get About Me
S4E37 / 13 May 2020
Tough Cookies
S4E38 / 14 May 2020
A Dark and Story Night
S4E39 / 16 May 2020
Feast or Family
S4E40 / 16 May 2020
On Thin Ice
S4E41 / 08 Jun 2020
Room and Hoard
S4E42 / 09 Jun 2020
A Star is Scorned
S4E43 / 10 Jun 2020
Senior Moment
S4E44 / 11 Jun 2020
Sand Hassles
S4E45 / 15 Jun 2020
Wheel and Deal
S4E46 / 17 Jun 2020
How Double Dare You!
S4E47 / 20 Jul 2020
Snoop's On
S4E48 / 21 Jul 2020
Friends in Dry Places
S4E49 / 22 Jul 2020
Coupe Dreams
S4E50 / 23 Jul 2020
Season 5
Schooled!
S5E1 / 11 Sep 2020
The Boss Maybe
S5E2 / 18 Sep 2020
Family Bonding
S5E3 / 18 Sep 2020
Strife of the Party
S5E4 / 25 Sep 2020
Kernel of Truth
S5E5 / 25 Sep 2020
Ghosted!
S5E6 / 09 Oct 2020
Band Together
S5E7 / 16 Oct 2020
Blinded by Science
S5E8 / 16 Oct 2020
Season's Cheating
S5E9 / 05 Dec 2020
A Flipmas Carol
S5E10 / 05 Dec 2020
Cow Pie Kid
S5E11 / 22 Jan 2021
Saved by the Spell
S5E12 / 22 Jan 2021
No Bus No Fuss
S5E13 / 29 Jan 2021
Resident Upheaval
S5E14 / 29 Jan 2021
School of Shock
S5E15 / 05 Feb 2021
Electshunned
S5E16 / 05 Feb 2021
Zach Attack
S5E17 / 08 Feb 2021
Flying Solo
S5E18 / 08 Feb 2021
Silence of the Luans
S5E19 / 26 Mar 2021
Undercover Mom
S5E20 / 26 Mar 2021
Hurl, Interrupted
S5E21 / 07 May 2021
Diamonds are for Never
S5E22 / 07 May 2021
Rumor Has It
S5E23 / 14 May 2021
Training Day
S5E24 / 14 May 2021
Director's Rut
S5E25 / 21 May 2021
Friday Night Fights
S5E26 / 21 May 2021
Grub Snub
S5E27 / 28 May 2021
She's All Bat
S5E28 / 28 May 2021
Camped!
S5E29 / 31 May 2021
Dad Reputation
S5E30 / 16 Jul 2021
In the Mick of Time
S5E31 / 16 Jul 2021
Much Ado About Noshing
S5E32 / 27 Aug 2021
Broadcast Blues
S5E33 / 27 Aug 2021
Lori Days
S5E34 / 27 Aug 2021
Dream a Lily Dream
S5E35 / 27 Aug 2021
Fright Bite
S5E36 / 15 Oct 2021
Animal House
S5E37 / 29 Oct 2021
Fam Scam
S5E38 / 05 Nov 2021
Farm to Unstable
S5E39 / 05 Nov 2021
Diss the Cook
S5E40 / 12 Nov 2021
For Sale by Loner
S5E41 / 12 Nov 2021
The Loudly Bones
S5E42 / 26 Nov 2021
How the Best Was Won
S5E43 / 11 Dec 2021
Appetite for Destruction
S5E44 / 16 Jan 2022
Frame on You
S5E45 / 16 Jan 2022
Runaway McBride
S5E46 / 04 Mar 2022
High Crimes
S5E47 / 04 Mar 2022
Season 6
Present Danger
S6E1 / 30 May 2022
Stressed for the Part
S6E2 / 30 May 2022
Don’t Escar-go
S6E3 / 11 Mar 2022
Double Trouble
S6E4 / 11 Mar 2022
Flip This Flip
S6E5 / 18 Mar 2022
Haunted House Call
S6E6 / 18 Mar 2022
Save Royal Woods!
S6E7 / 01 Jul 2022
The Taunting Hour
S6E8 / 25 Mar 2022
Musical Chairs
S6E9 / 25 Mar 2022
A Bug’s Strife
S6E10 / 01 Apr 2022
All the Rage
S6E11 / 01 Apr 2022
Scoop Snoop
S6E12 / 08 Apr 2022
Eye Can’t
S6E13 / 08 Apr 2022
Dine and Bash
S6E14 / 15 Apr 2022
Sofa, So Good
S6E15 / 15 Apr 2022
The Last Laugh
S6E16 / 17 Jun 2022
Driver’s Dread
S6E17 / 17 Jun 2022
Bummer Camp
S6E18 / 10 Jun 2022
Sleepstakes
S6E19 / 10 Jun 2022
Cat-astrophe
S6E20 / 24 Jun 2022
Prize Fighter
S6E21 / 24 Jun 2022
Time Trap!
S6E22 / 03 Jun 2022
Crashed Course
S6E23 / 05 Sep 2022
Puns and Buns
S6E24 / 08 Jul 2022
Lights, Camera, Nuclear Reaction
S6E25 / 15 Jul 2022
Food Courting
S6E26 / 08 Jul 2022
Save the Last Pants
S6E27 / 15 Jul 2022
A Stella Performance
S6E28 / 05 Sep 2022
Hiccups and Down
S6E29 / 29 Jul 2022
The Loathe Boat
S6E30 / 05 Aug 2022
Cheer Pressure
S6E31 / 09 Sep 2022
Stroke of Luck
S6E32 / 09 Sep 2022
Space Jammed
S6E33 / 16 Sep 2022
Crown and Dirty
S6E34 / 16 Sep 2022
The Orchid Grief
S6E35 / 23 Sep 2022
Forks and Knives Out
S6E36 / 23 Sep 2022
The Loud Cloud
S6E37 / 30 Sep 2022
You Auto Know Better
S6E38 / 30 Sep 2022
Great Lakes Freakout!
S6E39 / 21 Oct 2022
Pop Pop the Question
S6E40 / 25 Dec 2022
Lynn and Order
S6E41 / 25 Dec 2022
Snow Escape
S6E42 / 20 Dec 2022
Snow News Day
S6E43 / 20 Dec 2022
Day of the Dad
S6E44 / 08 May 2023
Small Blunder
S6E45 / 09 May 2023
Fashion No Show
S6E46 / 10 May 2023
Doom Service
S6E47 / 11 May 2023
The Hurt Lockers
S6E48 / 15 May 2023
Love Stinks
S6E49 / 16 May 2023
Season 7
Waking History
S7E1 / 17 May 2023
Pranks Fore Nothing
S7E2 / 18 May 2023
Child's Play
S7E3 / 22 May 2023
Force of Habits
S7E4 / 23 May 2023
Candy Crushed
S7E5 / 24 May 2023
Master of Delusion
S7E6 / 25 May 2023
Road Trip: Bizarritorium
S7E7 / 14 Jul 2023
Road Trip: Bringing Down the House
S7E8 / 14 Jul 2023
Road Trip: Mountain Hard Pass
S7E9 / 14 Jul 2023
Road Trip: From Brad to Worse
S7E10 / 14 Jul 2023
Road Trip: Doll Day Afternoon
S7E11 / 14 Jul 2023
Road Trip: Screen Queen
S7E12 / 14 Jul 2023
Road Trip: Hide and Sneak
S7E13 / 14 Jul 2023
Out of Step
S7E14 / 05 Sep 2023
Too Cool for School
S7E15 / 05 Sep 2023
Music to my Fears
S7E16 / 06 Sep 2023
Fluff and Foiled
S7E17 / 06 Sep 2023
Tough Guise
S7E18 / 07 Sep 2023
Leave No Van Behind
S7E19 / 11 Sep 2023
Sponsor Tripped
S7E20 / 12 Sep 2023
Party Fowl
S7E21 / 13 Sep 2023
Sleepless in Royal Woods
S7E22 / 14 Sep 2023
Bye Bye Birthday
S7E23 / 28 Sep 2023
'Twas the Fight Before Christmas
S7E24 / 01 Dec 2023
Hunn-cutt Gems
S7E25 / 16 Jan 2024
Can't Lynn 'Em All
S7E26 / 17 Jan 2024
Bye, Tanya
S7E27 / 18 Jan 2024
What Lies Beneath
S7E28 / 22 Jan 2024
An Inspector Falls
S7E29 / 23 Jan 2024
One in a Million
S7E30 / 24 Jan 2024
Dread of the Class
S7E31 / 25 Jan 2024
Welcome to the Doll Heist
S7E32 / 03 Jun 2024
Let's Break a Deal
S7E33 / 03 Jun 2024
A Dish Come True
S7E34 / 04 Jun 2024
Beg, Borrow and Steele
S7E35 / 04 Jun 2024
There Will Be Mud
S7E36 / 05 Jun 2024
Riddle School
S7E37 / 05 Jun 2024
Love Me Tenor
S7E38 / 06 Jun 2024
Season 8
Homeward Bound
S8E1 / 10 Jun 2024
Pressure Cooker
S8E2 / 11 Jun 2024
Steeling Thunder
S8E3 / 12 Jun 2024
Be Careful What You Fish For
S8E4 / 13 Jun 2024
Only Mime Will Tell
S8E5 / 17 Jun 2024
The Winning Spirit
S8E6 / 18 Jun 2024
InTODDnito
S8E7 / 19 Jun 2024
Weather or Not
S8E8 / 20 Jun 2024
Close Encounters of the Nerd Kind
S8E9 / 23 Oct 2024
Kara-less Whisper
S8E10 / 12 Nov 2024
Dollars and Scents
S8E11 / 12 Nov 2024
Bulking and Sulking
S8E12 / 13 Nov 2024
Wild Goss Chase
S8E13 / 14 Nov 2024
The Weakest Ink
S8E14 / 18 Nov 2024
Sales Forced
S8E15 / 19 Nov 2024
Trouble Brewing
S8E16 / 20 Nov 2024
The Cling and I
S8E17 / 21 Nov 2024
Europe Road Trip: A Knight to Remember
S8E18 / 11 Jul 2025
Europe Road Trip: Nonna Your Business
S8E19 / 18 Jul 2025
Europe Road Trip: Alpining Away
S8E20 / 18 Jul 2025
Europe Road Trip: A Bite in Transylvania
S8E21 / 25 Jul 2025
Europe Road Trip: Greece Is the Word
S8E22 / 25 Jul 2025
Season 9
Summer Camp: Ticked Off
S9E1 / 01 Aug 2025
Summer Camp: The Grate Outdoors
S9E2 / 08 Aug 2025
Summer Camp: Don't Lose Your Cool
S9E3 / 08 Aug 2025
Summer Camp: Treasure Haunt
S9E4 / 15 Aug 2025
Summer Camp: Brawl of the Wild
S9E5 / 15 Aug 2025
Merry Diss-mas
S9E6 / 05 Dec 2025
Just Snow with It
S9E7 / 05 Dec 2025
Crystal Ballin'
S9E8 / 02 Jan 2026
The Most Dangerous Gamer
S9E9 / 02 Jan 2026
Meet the Purrents
S9E10 / 09 Jan 2026
Apartment Complex
S9E11 / 09 Jan 2026
Pet Project
S9E12 / 16 Jan 2026
Cuff Break
S9E13 / 16 Jan 2026
Prom-Com
S9E14 / 23 Jan 2026
Scene Steeler
S9E15 / 23 Jan 2026
Rough Patch
S9E16 / 30 Jan 2026
The GLOAT
S9E17 / 30 Jan 2026Cupid's Harrow
S9E18 / 06 Feb 2026Spy Dames
S9E19 / 06 Feb 2026Man of My Schemes
S9E20 / 13 Feb 2026My Phony Valentine
S9E21 / 13 Feb 2026Bean Dreams
S9E22 / 20 Feb 2026Student of the Jeer
S9E23 / 20 Feb 2026Living the Dream Boat
S9E24 / 27 Feb 2026
Hologram Jam
S9E25 / 06 Mar 2026
Ship Wreckers
S9E26 / 06 Mar 2026
Kanga-ruse
S9E27 / 13 Mar 2026
The Walking Bed
S9E28 / 13 Mar 2026
Hamalot
S9E29 / 03 Apr 2026
Garbage Dumped
S9E30 / 03 Apr 2026
Gags to Riches
S9E31 / 10 Apr 2026
Sole Searching
S9E32 / 10 Apr 2026
Swimming Fools
S9E33 / 17 Apr 2026
Stage Combat
S9E34 / 17 Apr 2026
Grant Palmer
Lincoln Loud (voice)
Cristina Pucelli
Luan Loud (voice)
Grey DeLisle
Lola Loud / Lana Loud / Lily Loud (voice)
Liliana Mumy
Leni Loud (voice)
Nika Futterman
Luna Loud (voice)
Jessica DiCicco
Lynn Loud Jr. / Lucy Loud (voice)
Lara Jill Miller
Lisa Loud (voice)
