Diretor/a
Bobby Farrelly
DIRETOR/A
Peter Farrelly
Elenco (na ordem dos créditos)
Laurence Fishburne
Thrax(voice)
Chris Rock
Osmosis Jones(voice)
David Hyde Pierce
Drix(voice)
Brandy Norwood
Leah(voice)
William Shatner
Mayor Phlegmming(voice)
Ron Howard
Tom Colonic(voice)
Kid Rock
Kidney Rock(voice)
Kenny Olson
Jason Krause
Joe C.
Stefanie Eulinberg
Jimmie Bones
Uncle Kracker
Jonathan Adams
Additional Character Voice(voice)
Carlos Alazraqui
Keith Anthony
Eddie Barth
Sally Ann Brooks
Rodger Bumpass
Michael Carven
Paul Christie
Janis Dardaris
Wendy Dillon
Antonio Fargas
Eddie Frierson
Donald Fullilove
Jackie Gonneau
Shannon Gregory
Rif Hutton
Richard Steven Horvitz
Art Kimbro
Joyce Kurtz
Anne Lockhart
Sherry Lynn
Danny Mann
Mickie McGowan
John Melendez
Héctor Mercado
Paul Pape
Marilyn Pasekoff
Chris Phillips
Lynne Redding
Al Rodrigo
Herschel Sparber
Doug Stone
Steve Susskind
Keri Tombazian
Paul Tuerpe
Robert Wisdom
Bill Murray
Frank Detorre
Molly Shannon
Mrs. Boyd
Chris Elliott
Bob
Elena Franklin
Shane Detorre
Danny Murphy
Zookeeper Superintendent
Jack McCullough
Zookeeper
Kathy Wege
Mrs. Claris, Volcano Lady
Will Dunn
Oyster Boy
Jackie Flynn
School Janitor
Kelsey Jordan
Bus Girl #1
A.B. Farrelly
Bus Girl #2
Jesse Peter
Laughing Boy
John-Eliot Jordan
Pea Soup Manager
Nancy Byers
Pea Soup Supervisor
Kevin J. Flynn
Docky's Clamshack Waiter
Sean Gildea
Dreamy Photographer
Kathryn Frick
Nurse #1
Nikki Tyler-Flynn
Nurse #2
Elizabeth Jordan
Nurse #3
Zen Gesner
Emergency Room Doctor #1
Marc Hyman
Emergency Room Doctor #2
Zak Penn
Emergency Room Doctor #3
Bob O'Brien
The Zoo Visitors & Staff
Tom Beachene
Diane Conrad
Judy Conrad
Bob Fennessy
John Britten
Katie Britten
Marlene Malone
Grady O'Connor
Barbara O'Connor
Jacqueline Wentzell
Morgan Wentzell
Jamie Heres
Jimmy Heres
Thomas Jordan
Ruth Meyer
Mandy Marsh
Tommy Barbieri
Allison Barbieri
Erica Johnson
Sydney J. Bartholomew Jr.
Bill Beauchene
The Science Fair Contestants & Families
Buzz Dunn
Laura Dunn
Krista-Jean Forand
Kena Flynn
Christina Kacmar
Diana O'Donnell
Dick Silva
Allison Kacmar
Nicole Brathwaite
The Volcano Gal
Emily O'Day
Brianna Cabral
Catherine Dunphy
Chandler Vuilleumier
Bill Wade
Pea Soup Staff
Bo Cleary
Bruce McIntyre
Colleen O'Donnell
Docky's Clamshack
Maryjane Foy
Jo Ann Nicewicz
Jillian Nicewicz
Docky
The Bikini Gang
Heidi Hetzel
Patricia Guiggey
Rachael Kasner
George Kouri
Joe Murphy
Dick Rubin
Amy Suhay
Brian Mone
Police Officer
Sean Fitzgerald
Beth Jordan
The Emergency Room Nurse
Mattie Ostiguy
Grace Costa
Maura O'Brien
Emily O'Donnell
School Girl
Jonathan Evans-Jones
Violinist Cell(uncredited)
Joel Silver
Police Cheif(uncredited)