Wendell Corey as Chet Chester, aka Randy Williams

Evelyn Keyes as Donna Williams

Elsa Lanchester as Lida O'Reilly

Marie Windsor as Rose

Nancy Gates as Sally Lee

Leonard Strong as Ippy

Jesse White as Tubby Otis

Keye Luke as Police Chief Dan

Philip Ahn as Roger Kong

Clair Widenaar as Jamison

Robert Costa as 'Slim' Novak

Robert Shield as Frank