Marcia Henderson
Marcia Blaine
Joe Patridge
Det. Sgt. Dave Kennedy
Fred Demara
The Great Impostor
Lawrence Lipton
Beatnik Poet Laureate
Eric Nord
King of the Beatniks (as Eric 'Big Daddy' Nord)
Guy Prescott
Dr. Philip Hecht
Jimmy Lydon
Emergency Doctor (as James Lydon)
Carol Thurston
Doris Scott
Eva Lynd
Woman from Audience
Don Ames
Audience Member (uncredited)
Eddie Baker
Observer at Scene (uncredited)
Nina Borget
Audience Member (uncredited)
Phyllis Cole
Mrs. McNear (uncredited)
Franklyn Farnum
Audience Member (uncredited)
Mary Foran
June Mayes (uncredited)
George Ford
Audience Member (uncredited)
Holly Harris
Mrs. Stevens (uncredited)
Kenner G. Kemp
Audience Member (uncredited)
Evan MacNeil
Victim (uncredited)
Monty O'Grady
Audience Member (uncredited)
Al Roberts
Audience Member (uncredited)
Cosmo Sardo
Theatre Greeter (uncredited)
