Darren McGavin
Carl Kolchak
Acting
Jo Ann Pflug
Louise Harper
Acting
Simon Oakland
Tony Vincenzo
Acting
Scott Brady
Capt. Schubert
Acting
Wally Cox
Mr. Berry
Acting
Margaret Hamilton
Prof. Crabwell
Acting
Richard Anderson
Dr. Richard Malcolm
Acting
John Carradine
Llewellyn Crossbinder
Acting
Al Lewis
Tramp
Acting
Nina Wayne
Charisma Beauty
Acting
Virginia Peters
Wilma Krankheimer
Acting
Kate Murtagh
Janie Watkins
Acting
Ivor Francis
Dr. Webb
Acting
Diane Shalet
Joyce Gabriel
Acting
Anne Randall
Policewoman Sheila
Acting
Francoise Birnheim
Restaurant Woman
Acting
Regina Parton
Merissa (Ethel Parker)
Acting
David Armstrong
Police Officer (uncredited)
Acting
Margaret Bacon
Reporter (uncredited)
Acting
Al Beaudine
Reporter (uncredited)
Acting
Loren Brown
Bar Patron (uncredited)
Acting
Bill Clark
Bar Patron (uncredited)
Acting
Robert Cole
Reporter (uncredited)
Acting
Tony Dante
Reporter (uncredited)
Acting
George DiCenzo
Underground Tour Guide (uncredited)
Acting
Rudy Doucette
Man on Tour (uncredited)
Acting
Bob Harks
Bar Patron (uncredited)
Acting
Chester Hayes
Bar Patron (uncredited)
Acting
Bill McLean
Charlie the Bartender (uncredited)
Acting
Joe Phillips
Detective (uncredited)
Acting
Al Roberts
Police Officer (uncredited)
Acting
Arnold Roberts
Reporter (uncredited)
Acting
Hank Robinson
Police Officer (uncredited)
Acting
Bob Templeton
Bar Patron (uncredited)
Acting
George Tracy
Bar Patron (uncredited)
Acting
George Washburn
Police Officer (uncredited)
Acting