Debbie Reynolds as Mary McKellaway

Barry Nelson as Bob McKellaway

Diane McBain as Tiffany Richards

Hiram Sherman as Oscar Nelson

Michael Rennie as Dirk Winston

Gail Bonney as Cleaning Woman (uncredited)

Lou Byrne as Woman at Restaurant (uncredited)

Lester Dorr as Husband in Elevator (uncredited)

Betsy Duncan as Secretary (uncredited)

William Fawcett as Old Timer (uncredited)

Kitty Kelly as Wife in Elevator (uncredited)

Bob Peoples as Doorman (uncredited)

Carl Sklover as Waiter (uncredited)

Robert Ridgely as Newcaster (voice) (uncredited)