निर्देशक: Richard Irving
Peter Falk
Columbo
Gene Barry
Ray Flemming
Katherine Justice
Joan Hudson
William Windom
Burt Gordon
Nina Foch
Carol Flemming
Virginia Gregg
Miss Petrie
Andrea King
Cynthia Gordon
Susanne Benton
Blonde
Ena Hartman
Nurse
Sherry Boucher
Air Hostess
Anthony James
Tommy
Frank Baker
Man in Park (uncredited)
Jim Creech
Policeman in Hospital (uncredited)
Ed Haskett
Party Guest (uncredited)
Clark Howat
Doctor (uncredited)
Mark Russell
Policeman (uncredited)
Don Stewart
Airline Ticket Man (uncredited)
Tom Williams
Laundry Delivery Man (uncredited)
Peter Falk
Columbo
Gene Barry
Ray Flemming
Katherine Justice
Joan Hudson
William Windom
Burt Gordon
Nina Foch
Carol Flemming
Virginia Gregg
Miss Petrie
Andrea King
Cynthia Gordon
Susanne Benton
Blonde
Ena Hartman
Nurse
Sherry Boucher
Air Hostess
Anthony James
Tommy
Frank Baker
Man in Park (uncredited)
Jim Creech
Policeman in Hospital (uncredited)
Ed Haskett
Party Guest (uncredited)
Clark Howat
Doctor (uncredited)
Mark Russell
Policeman (uncredited)
Don Stewart
Airline Ticket Man (uncredited)
Tom Williams
Laundry Delivery Man (uncredited)
Peter Falk
Columbo
Gene Barry
Ray Flemming
Katherine Justice
Joan Hudson
William Windom
Burt Gordon
Nina Foch
Carol Flemming
Virginia Gregg
Miss Petrie
Andrea King
Cynthia Gordon
Susanne Benton
Blonde
Ena Hartman
Nurse
Sherry Boucher
Air Hostess
Anthony James
Tommy
Frank Baker
Man in Park (uncredited)
Jim Creech
Policeman in Hospital (uncredited)
Ed Haskett
Party Guest (uncredited)
Clark Howat
Doctor (uncredited)
Mark Russell
Policeman (uncredited)
Don Stewart
Airline Ticket Man (uncredited)
Tom Williams
Laundry Delivery Man (uncredited)