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