Mary, Mary

Debbie Reynolds

Mary McKellaway

Barry Nelson

Bob McKellaway

Diane McBain

Tiffany Richards

Hiram Sherman

Oscar Nelson

Michael Rennie

Dirk Winston

Gail Bonney

Cleaning Woman (uncredited)

Lou Byrne

Woman at Restaurant (uncredited)

Lester Dorr

Husband in Elevator (uncredited)

Betsy Duncan

Secretary (uncredited)

William Fawcett

Old Timer (uncredited)

Kitty Kelly

Wife in Elevator (uncredited)

Bob Peoples

Doorman (uncredited)

Robert Ridgely

Newcaster (voice) (uncredited)

Carl Sklover

Waiter (uncredited)