S03E18: The Birthday Cruise
Elena throws a birthday party for Princess Chloe aboard the royal sailboat, but things go awry when they wash ashore a magical isle inhabited by a cursed sea nymph.
Previous Episode 
Season 1
First Day of Rule
S1E1 / 22 Jul 2016
Model Sister
S1E2 / 22 Jul 2016
All Heated Up
S1E3 / 29 Jul 2016
Island of Youth
S1E4 / 12 Aug 2016
Spellbound
S1E5 / 26 Aug 2016
Prince Too Charming
S1E6 / 16 Sep 2016
Finders Leapers
S1E7 / 23 Sep 2016
Royal Retreat
S1E8 / 30 Sep 2016
A Day to Remember
S1E9 / 16 Oct 2016
The Scepter of Light
S1E10 / 04 Nov 2016
Elena and the Secret of Avalor
S1E11 / 20 Nov 2016
Navidad
S1E12 / 09 Dec 2016
Olaball
S1E13 / 25 Feb 2017
Flight of the Jaquins
S1E14 / 04 Mar 2017
Crystal in the Rough
S1E15 / 11 Mar 2017
The Princess Knight
S1E16 / 18 Mar 2017
Captain Turner Returns
S1E17 / 08 Apr 2017
King of the Carnaval
S1E18 / 22 Apr 2017
My Fair Naomi
S1E19 / 06 May 2017
Spirit Monkey Business
S1E20 / 30 Jun 2017
Wizard-in-Training
S1E21 / 21 Jul 2017
Realm of the Jaquins
S1E22 / 12 Aug 2017
The Gecko's Tale
S1E23 / 18 Aug 2017
Party of a Lifetime
S1E24 / 25 Aug 2017
Blockheads
S1E25 / 16 Sep 2017
Masks of Magic
S1E26 / 01 Oct 2017
Season 2
The Jewel of Maru
S2E1 / 14 Oct 2017
Royal Rivalry
S2E2 / 28 Oct 2017
The Curse of El Guapo
S2E3 / 11 Nov 2017
Three Jaquins and a Princess
S2E4 / 18 Nov 2017
A Spy in the Palace
S2E5 / 25 Nov 2017
Science Unfair
S2E6 / 24 Feb 2018
Rise of the Sorceress
S2E7 / 03 Mar 2018
Shapeshifters
S2E8 / 10 Mar 2018
The Scepter of Night
S2E9 / 17 Mar 2018
The Race for the Realm
S2E10 / 14 Jul 2018
A Tale of Two Scepters
S2E11 / 21 Jul 2018
Class Act
S2E12 / 28 Jul 2018
All Kingdoms Fair
S2E13 / 04 Aug 2018
A Lava Story
S2E14 / 11 Aug 2018
Song of the Sirenas
S2E15 / 21 Sep 2018
The Tides of Change
S2E16 / 13 Oct 2018
The Return of El Capitán
S2E17 / 27 Oct 2018
Finding Zuzo
S2E18 / 03 Nov 2018
Snow Place Like Home
S2E19 / 24 Nov 2018
Two Left Fins
S2E20 / 19 Jan 2019
Movin' On Up
S2E21 / 16 Feb 2019
Not Without My Magic
S2E22 / 23 Mar 2019
Luna's Big Leap
S2E23 / 27 Apr 2019
Naomi Knows Best
S2E24 / 01 Jun 2019
Season 3
Sister of Invention
S3E1 / 07 Oct 2019
To Save a Sunbird
S3E2 / 08 Oct 2019
Father-in-Chief
S3E3 / 09 Oct 2019
The Incredible Shrinking Royals
S3E4 / 10 Oct 2019
Norberg Peace Prize
S3E5 / 11 Oct 2019
The Magic Within
S3E6 / 13 Oct 2019
Flower of Light
S3E7 / 16 Oct 2019
Captain Mateo
S3E8 / 17 Oct 2019
Sugar Rush
S3E9 / 18 Oct 2019
The Family Treasure
S3E10 / 21 Oct 2019
Dreamcatcher
S3E11 / 22 Oct 2019
Changing of the Guard
S3E12 / 23 Oct 2019
King Skylar
S3E13 / 24 Oct 2019
Spirit of a Wizard
S3E14 / 25 Oct 2019
Team Isa
S3E15 / 15 Nov 2019
The Last Laugh
S3E16 / 22 Nov 2019
Festival of Lights
S3E17 / 06 Dec 2019
The Birthday Cruise
S3E18 / 10 Jan 2020
Giant Steps
S3E19 / 07 Feb 2020
Shooting Stars
S3E20 / 06 Mar 2020
Crash Course
S3E21 / 03 Apr 2020
Sweetheart's Day
S3E22 / 08 May 2020
The Lightning Warrior
S3E23 / 19 Jul 2020
Día de las Madres
S3E24 / 26 Jul 2020
Heart of the Jaguar
S3E25 / 02 Aug 2020
Elena's Day Off
S3E26 / 09 Aug 2020
To Queen or Not to Queen
S3E27 / 16 Aug 2020
Coronation Day
S3E28 / 23 Aug 2020
Aimee Carrero
Princess Elena (voice)
Jenna Ortega
Princess Isabel (voice)
Chris Parnell
Migs (voice)
Yvette Nicole Brown
Luna (voice)
Carlos Alazraqui
Skylar (voice)
Emiliano Díez
Francisco (voice)
Julia Vera
Luisa (voice)
