Olivia de Havilland as Princess Maria

Robert Cummings as Eddie O'Rourke

Charles Coburn as Uncle Holman

Jack Carson as Dave Campbell

Jane Wyman as Jean Campbell

Harry Davenport as Supreme Court Judge

Gladys Cooper as Miss Haskell

Minor Watson as Mr. Washburn

Nan Wynn as Nightclub Singer

Curt Bois as Count Peter de Candome

Ray Walker as G-Man

Julie Bishop as Stewardess (uncredited)

Frank Mayo as Airline Passenger (uncredited)

Frank Puglia as Greek Cafe Proprietor (uncredited)

Ernest Anderson as Messenger (uncredited)

Ferike Boros as Mrs. Anna Pulaski (uncredited)

Harry C. Bradley as Matilda's Husband (uncredited)

Nana Bryant as Mrs. Mulvaney (uncredited)

Chester Clute as Mr. Mookle (uncredited)

David Clyde as Grace (uncredited)

Edgar Dearing as Policeman at White House (uncredited)

John Dilson as Elevator Operator (uncredited)

Roland Drew as First Airline Dispatcher (uncredited)

Bill Edwards as Switchboard Operator (uncredited)

Mary Field as Clara Stilwell (uncredited)

Ruth Ford as Clare Stillwell (uncredited)

Rosina Galli as Greek's Wife (uncredited)

Edward Gargan as Slugged Pedestrian (uncredited)

Jody Gilbert as Woman Truck Driver (uncredited)

Marjorie Hoshelle as Miss Jeffries (uncredited)

Bill Kennedy as Second Airline Dispatcher (uncredited)

Vera Lewis as Matilda (uncredited)

Jack Mower as Third Airline Dispatcher (uncredited)

Catherine Price as White House Housekeeper (uncredited)

Christian Rub as Janitor (uncredited)

Douglas Spencer as Pilot (uncredited)

Amzie Strickland as Hotel Guest (uncredited)

Emmett Vogan as G-Man (uncredited)

Nydia Westman as Mrs. Bowers (uncredited)

Whiskers as Fala the Dog (uncredited)

Lottie Williams as Pedestrian (uncredited)

Dave Willock as Delivery Boy (uncredited)