Rosalind Russell as A.M. MacGregor

Fred MacMurray as Tom Verney

Macdonald Carey as Jonathan Caldwell

Constance Moore as Ethel Caldwell

Robert Benchley as G.B. Atwater

Charles Arnt as Fud Newton

Cecil Kellaway as Uncle George

Kathleen Howard as Aunt Minnie

Margaret Seddon as Aunt Judy

Dooley Wilson as Moses

George H. Reed as Sam French

Margaret Hayes as Sally French

Sonny Boy Williams as Micky Dowling

John Holland as Secretary

Eddie Acuff as Man Who Picks Teeth (uncredited)

Dorothy Granger as Switchboard Operator (uncredited)

Bess Flowers as Nightclub Patron (uncredited)

Sam Harris as Nightclub Patron (uncredited)

Harold Miller as Nightclub Patron (uncredited)

James Millican as Chauffeur (uncredited)

Bert Moorhouse as Nightclub Patron (uncredited)

William H. O'Brien as Waiter (uncredited)

Gino Corrado as Nightclub Patron (uncredited)

Virginia Brissac as Mrs. Dowling - Landlady (uncredited)