Cast
Margaret Hamilton
Prof. Crabwell
Chester Hayes
Bar Patron (uncredited)
Simon Oakland
Tony Vincenzo
Scott Brady
Capt. Schubert
Ivor Francis
Dr. Webb
Bob Harks
Bar Patron (uncredited)
Jo Ann Pflug
Louise Harper
Wally Cox
Mr. Berry
John Carradine
Llewellyn Crossbinder
Joe Phillips
Detective (uncredited)
George DiCenzo
Underground Tour Guide (uncredited)
Diane Shalet
Joyce Gabriel
Richard Anderson
Dr. Richard Malcolm
Al Lewis
Tramp
Nina Wayne
Charisma Beauty
Anne Randall
Policewoman Sheila
Hank Robinson
Police Officer (uncredited)
Darren McGavin
Carl Kolchak