Từ khi mới nở, chú rùa Sammy đã đánh dấu cuộc phiêu lưu mạo hiểm bằng một chuyến bay (thật ra là bị ‘thịt’) cùng với chim hải âu, định mệnh đó đã đưa Sammy đến với vị hôn thê của mình…
Kaitlyn Maher
Ella
Carter Hastings
Ricky
Alan Shearman
Sammy (as Johnny Wesley)
Khary Payton
Ray (as Thomas Lee)
Carlos Alazraqui
Big D / Maurice Penguin (voice)
Joe J. Thomas
Lulu the Lobster
Jeff Dunham
Jimbo
Dino Andrade
Manuel Hogfish
April Stewart
Consuelo Hogfish / Rosie Penguin (as Bridget Gonzalez)
Chris Andrew Ciulla
Russian Snowcrab (as Chris Ciulla)
Terri Douglas
Little Fish
John Kassir
Marco (as Michel Goldstein)
Joey D'Auria
Moray Eel Philippe (as Joseph W. Terry)
Robin Atkin Downes
Diver (as George Babbit)
Cinda Adams
Veterinarian
Lex Lang
Big Frenchman
Cam Clarke
Seagull (as Clark Kelly)
Douglas Ryan Roth
Seagull
Max Casella
Seagull (uncredited)
Kyle Hebert
Eric Bauza
Manager / Ray Fish (as Jaylen Ahmadyar)
Grey DeLisle
Shelly (as Millie Mup)
Roxanne Reese
Rita
Michael McConnohie
Security Guard
Domonic Paris
Large Fisherman (as Sirap Mod)
Willie James Warren Jr.
Jamaican Fisherman
Michael Sun Lee
Japanese Fisherman
Lara Cody
Big D's girlfriend (as Lauren Valente)
Sam Riegel
Jax (as Michael Philip)
Camille Labadie
Annabel (Baby Octopus)
Bridget Hoffman
Margaret (Mother Octopus) (as Deanne Basque)
Doug Stone
Albert (Hammerhead Shark)
Darren Capozzi
Tremaine
Patrick Seitz
Toots / Bodyguard
Jimmy Zoppi
Ray Fish (as Matt Hart)
Brianne Siddall
Prince (as Murray Blue)
Cassidy Naber
Prince
Dylan Shepherd
Jack Shepherd
Hatchling
Mari Devon
American Woman (as Jane Alan)
Keegan Thomas
American Boy (as Cameron Thomas)
Elisa Gabrielli
Patron
Jessica Gee-George
Additional Voices (as Jessica Gee-George)
Yuri Lowenthal
Additional Voices
Melora Harte
Nika Futterman
Additional Voices (as Nina Podolska)
Steve Staley
Additional Voices (as Steve Cannon)
Steven Kramer
Michael Sorich
Additional Voices (voice)