Cast[]
- Young Dory - Princess Lolly (Candy Land)
- Tween Dory - Alice (Alice in Wonderland)
- Adult Dory - Anne Shirley (Anne of Green Gables: The Animated Series)
- Marlin - Super Why (Super Why)
- Nemo - Daniel Tiger (Daniel Tiger's Neighborhood)
- Crush - Corny Jaguar (Dora the Explorer and Go Diego, Go!)
- Squirt - Baby Jaguar (Dora the Explorer and Go Diego, Go!)
- Baby Sea Turtles - Jaguar Cubs (Dora the Explorer)
- Mr. Ray - Mr. Ratburn (Arthur)
- Kathy - Abby Mallard (Chicken Little)
- Migrating Rays - Various Rats
- Hank - Percy Polie (Rolie Polie Olie)
- Jenny - Marilla Cuthbert (Anne of Green Gables: The Animated Series)
- Charlie - Matthew Cuthbert (Anne of Green Gables: The Animated Series)
- Destiny - Crackle (Sofia the First)
- Bailey - Mushu (Mulan)
- Fluke and Rudder - Donald and Douglas (Thomas & Friends)
- Gerald - S.C. Ruffey (Thomas & Friends)
- Sea Cucumber - Tinny (Tin Toy)
- Becky - Daisy Duck (Mickey Mouse Clubhouse)
- Stan - Hugh Neutron (Jimmy Neutron: Boy Genius)
- Stan's Wife - Judy Neutron (Jimmy Neutron: Boy Genius)
- Clam - Big Bird (Sesame Street)
- Female Crab - Mrs. Pepper (Blue's Clues)
- Bill the Crab - Mr. Salt (Blue's Clues)
- Charlie Back-and-Forth - Master Runt of the Litter (Chicken Little)
- Giant Squid - Bear (Balto)
- Fish that are better - Kion, Fuli, Bunga, Beshte, Ono and Anga (The Lion Guard)
- Regal Tang Fish - Various Cartoon Characters
- Passenger Carl - Ian Hawke (Alvin and the Chipmunks)
- Passenger Tommy - Larry Quinn (The Cat in the Hat)
- Gill - Edward (Thomas & Friends)
- Bloat - Patrick Star (SpongeBob SquarePants)
- Deb - Sue Ellen Armstrong (Arthur)
- Peach - Tickety Tock (Blue's Clues)
- Bubbles - Austin (The Backyardigans)
- Jacques - Slippery Soap (Blue's Clues)
- Gurgle - Periwinkle (Blue's Clues)