Cary Grant

Dudley

Loretta Young

Julia Brougham

David Niven

Henry Brougham

Monty Woolley

Professor Wutheridge

James Gleason

Sylvester

Gladys Cooper

Mrs. Hamilton

Elsa Lanchester

Matilda

Sara Haden

Mildred Cassaway

Karolyn Grimes

Debby Brougham

Tito Vuolo

Maggenti

Regis Toomey

Mr. Miller

Sarah Edwards

Mrs. Duffy

Margaret McWade

Miss Trumbull

Erville Alderson

Stevens

Robert J. Anderson

Defense Captain

Teddy Infuhr

Attack Captain

Eugene Borden

Michel

Almira Sessions

First Lady in Michel's

Claire Du Brey

Second Lady in Michel's

Florence Auer

Third Lady in Michel's

Isabel Jewell

Hysterical Mother

Dorothy Vaughan

Delia

Edgar Dearing

Policeman

Sheryl Deauville

Singing Girl (uncredited)

Adolph Faylauer

Churchgoer (uncredited)

Ellinor Vanderveer

Restaurant Patron (uncredited)