Ηθοποιοί επεισοδίου
Peter FalkLt. Columbo
Dennis DuganTheodore 'Mac' Albinsky
Diane BakerJoanna Clay
Bruce KirbySergeant Kramer
Robert VaughnCharlie Clay
Wilfrid Hyde-WhiteKittering
John DehnerOtis Swanson
★
Joshua BryantWayne Taylor
Fred DraperSwanny Swanso
Rod McCaryCoast Guard Officer
John FinneganGuard
★
Joseph RomanShop Foreman
★
Hanna LandyWoman
★
Jerry CrewsWatchman