Casting (17)
Tim Curry
Wadsworth
Eileen Brennan
Mrs. Peacock
Madeline Kahn
Mrs. White
Christopher Lloyd
Professor Plum
Michael McKean
Mr. Green
Martin Mull
Colonel Mustard
Lesley Ann Warren
Miss Scarlet
Colleen Camp
Yvette
Lee Ving
Mr. Boddy
Bill Henderson
The Cop
Jane Wiedlin
The Singing Telegram Girl
Jeffrey Kramer
The Motorist
Kellye Nakahara
The Cook
Will Nye
Cop #1
Rick Goldman
Cop #2
Don Camp
Cop #3
Howard Hesseman
The Chief (uncredited)