Dumb And Dumber Cast, Crew and Credits

Featured Cast & Crew

Lloyd Christmas
Harry Dunne
Mary Swanson
Helen Swanson
J.P. Shay

More Cast & Crew

Joe Mentalino
Nicholas Andre
Beth Jordan
Sea Bass
Detective Dale
Coroner
Bernard
Swanson Maid
Karl Swanson
Airport Bystander
Preservation Partier
Waitress #2
Bartender
Elderly Woman
Mrs Nuegeboren
State Trooper

Director

Director
First Assistant Director

Producer

Producer
Producer
Co-producer
Associate Producer
Associate Producer
Executive Producer
Executive Producer

Writer

Screenwriter
Screenwriter
Screenwriter