Ηθοποιοί επεισοδίου
Peter FalkLt. Columbo
Tyne DalyDolores McCain
Greg EviganHarold McCain
Frank McRaeLt. John Robertson
Don S. DavisBertie Sopkowitz
Steve ForrestBig Fred McCain
León SingerFernando
Michael GregoryMr. Hacker
★
Stephen LiskaCasino Manager
★
G.F. SmithSalesman
Carol SwarbrickCasino Waitress
Ed McCreadyEd
★
John PetlockMedical Examiner
Joel BeesonClyde Windowski