Chris Rock

Osmosis Jones (voice)

Laurence Fishburne

Thrax (voice)

David Hyde Pierce

Drix (voice)

Brandy Norwood

Leah (voice)

Bill Murray

Frank Detorre

Molly Shannon

Mrs. Boyd

William Shatner

Mayor Phlegmming (voice)

Ron Howard

Tom Colonic (voice)

Sherry Lynn

(voice)

Mickie McGowan

Additional Character Voice (voice)

Chris Elliott

Bob

Elena Franklin

Shane Detorre

Kid Rock

Kidney Rock

Uncle Kracker

Kidney Rock (voice)

Carlos Alazraqui

Additional Character Voices (voice)

Rodger Bumpass

Additional Character Voices (voice)

Richard Steven Horvitz

Additional Character Voices (voice)

Danny Mann

Additional Character Voices (voice)

Mickie McGowan

Additional Character Voices (voice)

Jonathan Adams

Additional Character Voices (voice)

Bobby Farrelly

Director

Marc Hyman

Screenplay

Bobby Farrelly

Producer

Peter Farrelly

Producer

Zak Penn

Producer

Bradley Thomas

Producer

Randy Edelman

Original Music Composer

Mark Irwin

Director of Photography

Lois Freeman-Fox

Editor

Stephen Schaffer

Editor

Sam Seig

Editor

Peter Farrelly

Director

Adam Beck

Animation

Paul Dutton

Animation

Jeannine Berger

Post Production Supervisor

Audrey Stedman

Layout

Karen Hamrock

Layout

Bob Camp

Storyboard

Eddie Rosas

Animation

Bill Perkins

Layout

Jennifer Yuan

Layout

Earl A. Hibbert

Visual Effects

Marc S. Fischer

Co-Producer

Aaron Parry

Associate Producer

John Walker

Associate Producer

Arlan Jay Vetter

Art Direction

Chris Aguirre

Visual Development

Mark Andrews

Storyboard

Barry Caldwell

Storyboard

Ruben Chavez

Visual Development

Katherine C. Concepcion

Art Department Manager

Ricardo F. Delgado

Visual Development

Hani D. El-Masri

Visual Development

Jeff Etter

Visual Development

Steve Fonti

Storyboard

Darek Gogol

Visual Development

Daan Jippes

Storyboard

Kevin Johnson

Visual Development

Leon Delaney

Stunt Coordinator

John Bermudes

Special Effects

John Harajovic

Special Effects

William 'Billy Jack' Jakielaszek

Special Effects Coordinator

Carol Koch

Sculptor

Craig R. Maras

Animation

Randy Sanchez

Animation

James P. Alles

Layout

John Williamson

Animation

Joe Giampapa

Animation

Sam Chou

Animation

Shane Prigmore

Animation

Fred Cline

Visual Development

Stephan Franck

Lead Animator

Ian Mah

Visual Effects Supervisor

Darlie Brewster

Supervising Animator

Rick Montgomery

Casting

Steven Burch

Special Effects Supervisor

Sydney J. Bartholomew Jr.

Production Design

Scott Jacobson

Set Decoration

Pamela Withers

Costume Design

Brenda McNally

Hair Department Head

Joe Rossi

Makeup Department Head

Hal Olofsson

First Assistant Director

Ken Ross

Music Supervisor

Randy Thom

Sound Designer

Dennis Edwards

Producer

Alan J. Hagge

Systems Administrators & Support

Louis Gonzales

Layout

Moroni Taylor

Storyboard Artist

Ricardo Curtis

Supervising Animator