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