Jim Carrey Lloyd Christmas
Bill Murray Ice Pick
Kathleen Turner Fraida
Jeff Daniels Harry Dunne
Laurie Holden Adele
Peter Farrelly Director, Writer, Producer
Rob Riggle Travis / Captain Lippincott
Matty Cardarople Inventor No. 1
Rachel Melvin Penny
Rhomeyn Johnson Bus Driver
John Cenatiempo Stunts
Paul Blackthorne Emergency Room Doctor
Don Lake Dr. Meldman
Eddie Shin Gordy
Tembi Locke Dr. Walcott
Danny Murphy Joystick Victim
Erika Bierman Fanny at Age 13
Patricia French Ms. Sourpuss
Sean Anders Writer
Gary A. Hecker Foley Artist
Bobby Farrelly Director, Writer, Producer
Tierre Turner Stunt Coordinator
Mike Cerrone Writer, Trucker
Bill Corso Makeup Artist
Danny Wynands Stunts
J.B. Rogers Co-Producer, First Assistant Director
John Morris Writer
Erin Allin O'Reilly Asylum Nurse No. 1
Martin Kitrosser Script Supervisor
Christian Mercuri Executive Producer
Mark Sussman ADR Voice Casting
David Roland Walpole KEN Conference Attendee
Erin Cochran Art Direction
Bradley Thomas Producer
Frederick H. Stahly Dialogue Editor
Amir R. Khan Second Second Assistant Director
Brad Krevoy Executive Producer
Patty Connolly ADR Voice Casting
Karen Patch Costume Design
Dalton E. Gray Young Harry
Taylor St. Clair Mrs. Steiner
Joey McFarland Producer
Aaron Becker Title Designer
Michael Yama Harry's Dad
Sean Gildea Trucker's Pal
Andrew DeCristofaro Supervising Sound Editor
Marc S. Fischer Executive Producer, Unit Production Manager
Kerry Carmean-Williams Foley Editor
Charles B. Wessler Producer
Howard London ADR Mixer
Michael Payne Sound Designer
Aaron Osborne Production Design
Dan Muscarella Color Timer
Manish Raval Music Supervisor
Angela Kerecz Waitress (uncredited)
Lindsay Ayliffe Professor Garabedian
Tracy Keehn-Dashnaw Stunts
David Stanke First Assistant Sound Editor
Nerses Gezalyan Foley Mixer
Paul Varrieur "B" Camera Operator
Kelly Oxford Supervising Sound Editor
Daniel Greene Wheelchair Ninja
Grant James Mr. Stainer
Tom Wolfe Music Supervisor
Tommy Snider Tom
Jennifer M. Gentile Set Decoration
Jonathan Leahy Music Coordinator
Jon Barinholtz Inventor No. 3
Danny Dimbort Executive Producer
Matthew F. Leonetti Director of Photography
Atkins Estimond Gus
John S. Moyer "A" Camera Operator, Steadicam Operator