Francis Lederer as Sandro

Frances Dee as Mirabel

Benita Hume as Miss Channing

Alan Mowbray as Lord Clewe

Lennox Pawle as Consul-General

Adele St. Mauer as Lucille

Akim Tamiroff as Spellek

Luis Alberni as Ernest

Lionel Stander as Gettel

Ferdinand Gottschalk as Mr. Squires

Richard Carle as Mr. Spitzer

Lenita Lane as Peg DeForrest

Barbara Fritchie as Joan Dennison

Paul Hurst as Bell Captain

Robert Greig as Adolph

Iris Adrian as Gettel's Wife (uncredited)

Mary Aiken as Linen Maid (uncredited)

Maidena Armstrong as Fat Woman (uncredited)

Jane Barnes as Hazel (uncredited)

Lynn Bari as Milk Fund Ball Attendee (uncredited)

Agostino Borgato as Pastroni (uncredited)

Wade Boteler as Desk Sergeant (uncredited)

Al Bridge as Jail Attendant (uncredited)

Neal Burns as Taxi Driver (uncredited)

Spencer Charters as Mr. Mercer (uncredited)

Vic Chatten as Bellhop (uncredited)

Russ Clark as Policeman (uncredited)

Eddie Fetherston as Wisecracking Passerby (uncredited)

Eddie Foster as Bellhop (uncredited)

Jack Hatfield as Wisecracking Reporter (uncredited)

Rodney Hildebrand as Policeman (uncredited)

George Humbert as Head Waiter (uncredited)

Paul Irving as Mayor (uncredited)

Brady Kline as Policeman (uncredited)

Walter Lawrence as Bellhop (uncredited)

Dorothy Mathews as Linen Maid (uncredited)

Paul McVey as Sweepstake Announcer (uncredited)

Frank Melton as Bellhop (uncredited)

Torben Meyer as Waiter (uncredited)

Edmund Mortimer as Walsdorf-Plaza Guest (uncredited)

Jack Mower as Policeman (uncredited)

Esther Muir as Spellek's Wife (uncredited)

Jack Mulhall as Bank Teller (uncredited)

John T. Murray as Jules (uncredited)

Rudolf Myzet as Secretary to Consul (uncredited)

William H. O'Brien as Waiter (uncredited)

Anne O'Neal as Linen Maid (uncredited)

Rita Owin as Linen Maid (uncredited)

Gunner Paulson as Secretary to Consul (uncredited)

Thomas Pogue as Mr. Dinsmore Dingledorf (uncredited)

Hector V. Sarno as Waiter (uncredited)

Charles Sellon as Mr. McCaffrey (uncredited)

William Stelling as Bellhop (uncredited)

Fred Sylva as Bellhop (uncredited)

Phil Tead as Auctioneer (uncredited)

Maidel Turner as Mrs. Dingledorf (uncredited)

Fred Wallace as Bellhop (uncredited)

Ruth Warren as Linen Maid (uncredited)

Billy Wayne as Reporter (uncredited)