John Hodiak
— Tony Arnelo
George Murphy
— Theodore 'Ted' Parkson
Frances Gifford
— Anne Parkson
Dean Stockwell
— Ricky Parkson
Eve Arden
— Vivian Delwyn
Warner Anderson
— Det. Sam Leonard
Lowell Gilmore
— Dr. Avery Border
Archie Twitchell
— Roger Alison (as Michael Branden)
Ruth Brady
— Dorothy Alison
Ruby Dandridge
— Maybelle, Parkson's Maid
Joan Woodbury
— Claire Lorrison