Clifford Skridlow / Doctor Detroit
Dan Aykroyd
Smooth Walker
Howard Hesseman
Guptor
Peter Elbling
Commodore
John A. Maloney
Stretch
Pershing P. Anderson
Professor Artel
William Munchow
Professor Durant
Ed Meekin
Johnny
Hank Salas
Carson
Rudolph Kovar
Mr. Frankman
Peter Aykroyd
Miss Debbylike
Glenne Headly
Airline Clerk
Annabel Armour
Monica McNeil
Donna Dixon
Professor Blount
Robert Cornthwaite
Dean Swift
Thomas O. Erhart Jr.
Judge
Parley Baer
Shaky Alcoholic Lawyer
Oliver Clark
Bailiff
Ben Kronen
Street Dude
Lance Kinsey
Harmon Rousehorn
Andrew Duggan
Mrs. Fulsom
Victoria Brown
Eddie Four Eyes
Blackie Dammett
Bandleader
James Brown
Jasmine Wu
Lydia Lei
Student
Alan Ruck
Dancer (uncredited)
Marilyn Corwin
Dream Girl
Sue Bowser
Diavolo Washington
T.K. Carter
Thelma Cleland
Lynn Whitfield
Karen Blittstein
Fran Drescher
Mom
Kate Murtagh
Margaret Skridlow
Nan Martin
Arthur Skridlow
George Furth
Original Music Composer
Lalo Schifrin
Writer
Carl Gottlieb
Executive Producer
Bernie Brillstein
Story
Bruce Jay Friedman
Makeup Artist
Daniel C. Striepeke
Producer
Robert K. Weiss
Director
Michael Pressman
Robert Boris
Stunts
Janet Brady
Associate Producer
Peter V. Herald
Editor
Christopher Greenbury
Casting
Wallis Nicita
Production Design
Lawrence G. Paull
Set Decoration
Hal Gausman
Costume Design
Betsy Cox
Unit Production Manager
Hairstylist
Dione Taylor
Gina Rylander
Jerry O'Dell
Norma Lee
Joe La Placa
Dee Crededio
Director of Photography
King Baggot
Grip
Brian Smith