S04E18: The Ghostest with the Mostest
While trick-or-treating, Stuart warns the Ross kids about a ghost named Abigail. Then, at a masquerade party, Jessie meets a mysterious, masked boy who she falls for.
Previous Episode 
Season 1
New York, New Nanny
S1E1 / 30 Sep 2011
The Talented Mr. Kipling
S1E2 / 07 Oct 2011
Used Karma
S1E3 / 14 Oct 2011
Zombie Tea Party 5
S1E4 / 21 Oct 2011
One Day Wonders
S1E5 / 28 Oct 2011
Zuri's New Old Friend
S1E6 / 04 Nov 2011
Creepy Connie Comes a Callin'
S1E7 / 18 Nov 2011
Christmas Story
S1E8 / 09 Dec 2011
Star Wars
S1E9 / 06 Jan 2012
Are You Cooler Than a 5th Grader?
S1E10 / 20 Jan 2012
Take the A-Train... I Think?
S1E11 / 27 Jan 2012
Romancing the Crone
S1E12 / 10 Feb 2012
The Princess and the Pea Brain
S1E13 / 24 Feb 2012
World Wide Web of Lies
S1E14 / 09 Mar 2012
The Kid Whisperer
S1E15 / 30 Mar 2012
Glue Dunnit: A Sticky Situation
S1E16 / 13 Apr 2012
Badfellas
S1E17 / 27 Apr 2012
Beauty & the Beast
S1E18 / 04 May 2012
Evil Times Two
S1E19 / 11 May 2012
Tempest in a Teacup
S1E20 / 08 Jun 2012
A Doll's Outhouse
S1E21 / 22 Jun 2012
We Are So Grounded
S1E22 / 13 Jul 2012
Creepy Connie's Curtain Call
S1E23 / 26 Jul 2012
Cattle Calls & Scary Walls
S1E24 / 10 Aug 2012
Gotcha Day
S1E25 / 24 Aug 2012
The Secret Life of Mr. Kipling
S1E26 / 07 Sep 2012
Season 2
The Whining
S2E1 / 05 Oct 2012
Green-Eyed Monsters
S2E2 / 26 Oct 2012
Make New Friends But Hide the Old
S2E3 / 02 Nov 2012
101 Lizards
S2E4 / 09 Nov 2012
Trashin' Fashion
S2E5 / 30 Nov 2012
Nanny in Miami (II)
S2E6 / 07 Dec 2012
The Trouble with Tessie
S2E7 / 11 Jan 2013
Say Yes to the Messy Dress
S2E8 / 18 Jan 2013
Teacher's Pest
S2E9 / 01 Feb 2013
Jessie's Big Break
S2E10 / 15 Feb 2013
Pain in the Rear Window
S2E11 / 01 Mar 2013
Toy Con
S2E12 / 08 Mar 2013
To Be Me or Not to Be Me
S2E13 / 05 Apr 2013
Why Do Foils Fall in Love?
S2E14 / 19 Apr 2013
Kids Don't Wanna Be Shunned
S2E15 / 26 Apr 2013
All The Knight Moves
S2E16 / 03 May 2013
We Don't Need No Stinkin' Badges
S2E17 / 07 Jun 2013
Somebunny's in Trouble
S2E18 / 21 Jun 2013
Punch Dumped Love
S2E19 / 28 Jun 2013
Quitting Cold Koala
S2E20 / 05 Jul 2013
Panic Attack Room
S2E21 / 05 Jul 2013
Throw Mamma from the Terrace
S2E22 / 12 Jul 2013
The Jessie-nator: Grudgement Day
S2E23 / 26 Jul 2013
Diary of a Mad Newswoman
S2E24 / 09 Aug 2013
Break-Up and Shape-Up
S2E25 / 23 Aug 2013
GI Jessie
S2E26 / 13 Sep 2013
Season 3
Ghost Bummers
S3E1 / 05 Oct 2013
Caught Purple Handed
S3E2 / 11 Oct 2013
Understudied and Overdone
S3E3 / 18 Oct 2013
The Blind Date, The Cheapskate and the Primate
S3E4 / 01 Nov 2013
Lizard Scales and Wrestling Tales
S3E5 / 15 Nov 2013
The Rosses Get Real
S3E6 / 22 Nov 2013
Good Luck Jessie: NYC Christmas
S3E7 / 29 Nov 2013
Krumping and Crushing
S3E8 / 10 Jan 2014
Hoedown Showdown
S3E9 / 21 Feb 2014
Snack Attack
S3E10 / 07 Mar 2014
Creepy Connie 3: The Creepening
S3E11 / 11 Apr 2014
Acting With the Frenemy
S3E12 / 27 Apr 2014
From the White House to Our House
S3E13 / 16 May 2014
Help Not Wanted
S3E14 / 13 Jun 2014
Where's Zuri?
S3E15 / 20 Jun 2014
Morning Rush
S3E16 / 27 Jun 2014
Lights, Camera, Distraction!
S3E17 / 11 Jul 2014
Spaced Out
S3E18 / 25 Jul 2014
The Telltale Duck
S3E19 / 08 Aug 2014
Coffee Talk
S3E20 / 22 Aug 2014
Between the Swoon and New York City
S3E21 / 19 Sep 2014
No Money, Mo' Problems
S3E22 / 26 Sep 2014
The Runaway Bride of Frankenstein
S3E23 / 02 Oct 2014
There Goes the Bride
S3E24 / 10 Oct 2014
Ride to Riches
S3E25 / 21 Nov 2014
Jessie's Aloha Holidays with Parker and Joey
S3E26 / 28 Nov 2014
Season 4
But Africa Is So... Fari
S4E1 / 09 Jan 2015
A Close Shave
S4E2 / 16 Jan 2015
Four Broke Kids
S4E3 / 06 Feb 2015
Moby and SCOBY
S4E4 / 20 Feb 2015
Karate Kid-tastrophe
S4E5 / 27 Mar 2015
Basket Case
S4E6 / 28 Mar 2015
Capture the Nag
S4E7 / 07 Apr 2015
What a Steal
S4E8 / 17 Apr 2015
Driving Miss Crazy
S4E9 / 24 Apr 2015
Bye Bye Bertie
S4E10 / 15 May 2015
Rossed at Sea, Part 1
S4E11 / 05 Jun 2015
Rossed at Sea, Part 2
S4E12 / 06 Jun 2015
Rossed at Sea, Part 3
S4E13 / 07 Jun 2015
Dance, Dance, Resolution
S4E14 / 10 Jul 2015
Someone Has Tou-pay
S4E15 / 24 Jul 2015
Identity Thieves
S4E16 / 11 Sep 2015
Katch Kipling
S4E17 / 18 Sep 2015
The Ghostest with the Mostest
S4E18 / 02 Oct 2015
The Fear in Our Stars
S4E19 / 09 Oct 2015
Jessie Goes to Hollywood
S4E20 / 16 Oct 2015
Debby Ryan
Jessie Prescott
Peyton List
Emma Ross
Cameron Boyce
Luke Ross
Karan Brar
Ravi Ross
Skai Jackson
Zuri Ross
