Ηθοποιοί επεισοδίου
Peter FalkLt. Columbo
Joyce Van PattenRuth Lytton
Τζίννι ΜπερλίνJanie Brandt
Tim O'ConnorMichael Hatheway
Celeste HolmPhyllis Lytton Brandt
★
Peter S. FeiblemanMilton Shaeffer
★
Jon MillerSergeant Miller
★
Jess OsunaTim Shaeffer
Anthony HollandDarryl
Lucy SaroyanElise
★
Gary KrawfordWatch Salesman
Eloise HardtMaid
Morris BuchananDetective #2
★
Giles DouglasPhotographer