William Powell

Clarence Day Sr.

Irene Dunne

Vinnie Day

Elizabeth Taylor

Mary Skinner

Edmund Gwenn

Rev. Dr. Lloyd

Zasu Pitts

Cousin Cora Cartwright

Jimmy Lydon

Clarence Day Jr.

Emma Dunn

Margaret

Moroni Olsen

Dr. Humphries

Elisabeth Risdon

Mrs. Whitehead

Derek Scott

Harlan Day

Johnny Calkins

Whitney Benjamin Day

Martin Milner

John Day

Heather Wilde

Annie

Monte Blue

The Policeman

Mary Field

Nora

Clara Blandick

Miss Wiggins

Arlene Dahl

Girl at Delmonico's (uncredited)

Creighton Hale

Mr. Wickersham the Father of Twin Boys (uncredited)

Dick Gordon

Waiter at Delmonico's (uncredited)