Cast[]
- Ariel - Linda Flynn (Phineas and Ferb)
- Prince Eric - Lawrence Fletcher (Phineas and Ferb)
- Flounder - Pascal (Tangled)
- Sebastian - Curious George
- Scuttle - Nick Wilde (Zootopia)
- King Triton - Dilbert
- Ursula - Aunt Sarah (Lady and the Tramp; 1955)
- Flotsam and Jetsam - Grem and Acer (Cars 2)
- Grimsby - Emperor Kuzco (The Emperor's New Groove)
- Carlotta the Maid - Alice (Alice in Wonderland; 1951)
- Chef Louie - Peter Pan
- Max - Rajah (Aladdin; 1992)
- Vanessa - Maleficent (Sleeping Beauty)
- Harold the Seahorse - Zazu (The Lion King; 1994)
- The Priest - Shrek
- Glut The Shark - Monstro (Pinocchio; 1940)
- Ariel's Sisters played by:
- Aquata - Candace Flynn (Phineas and Ferb)
- Arista - Isabella Garcia-Shapiro (Phineas and Ferb)
- Attina - Bridgette Oshinomi (Phineas and Ferb)
- Andrina - Vanellope von Schweetz (Wreck-It Ralph)
- Alana - Taffyta Muttonfudge (Wreck-It Ralph)
- Adella - Young Anna (Frozen)
Scenes[]
- The Little Mother Part 1 - "Fathoms Below"/Opening Credits
- The Little Mother Part 2 - Curious George's Concert (Daughters of Dilbert)
- The Little Mother Part 3 - Linda at the Sunken Ship
- The Little Mother Part 4 - Linda Meets Nick Wilde
- The Little Mother Part 5 - Aunt Sarah Watches Linda
- The Little Mother Part 6 - "Part of Your World"
- The Little Mother Part 7 - To the Surface
- The Little Mother Part 8 - Storm at the Sea
- The Little Mother Part 9 - Lawrence is Saved/"Part of Your World (Reprise)"
- The Little Mother Part 10 - "Under the Sea"
- The Little Mother Part 11 - Linda's Hidden Treasure
- The Little Mother Part 12 - Aunt Sarah's Lair/"Poor Unfortunate Souls"
- The Little Mother Part 13 - In Lawrence's Kingdom
- The Little Mother Part 14 - Dinner in the Castle/"Les Poissons"
- The Little Mother Part 15 - A Tour of the Kingdom
- The Little Mother Part 16 - "Kiss the Girl"
- The Little Mother Part 17 - Aunt Sarah Takes Charge
- The Little Mother Part 18 - The Wedding Ship
- The Little Mother Part 19 - The Sun Sets
- The Little Mother Part 20 - Aunt Sarah's Wrath
- The Little Mother Part 21 - A Happy Ending
- The Little Mother Part 22 - Ending Credits