Ηθοποιοί επεισοδίου
Peter FalkLt. Columbo
Robert ConradMilo Janos
Pat Harrington Jr.Buddy Castle
Gretchen CorbettJessica Conroy
Collin Wilcox PaxtonRuth Stafford
Philip BrunsGene Stafford
★
Jude FareseAl Murphy
Darrell ZwerlingLewis Lacey
★
Dennis RobertsonJerry
★
Raymond O'KeefeSergeant Rickets
Victor IzayMedical Examiner
★
Ernesto MaciasFred
★
J.R. ClarkeHarry Lassiter
★
Mel StevensDr. Freeman