Douglas Fairbanks as Larry Day

Bebe Daniels as Vivien Benton

Edward Everett Horton as Roger, the Valet

Claud Allister as Sir Horace Partington Chelmsford

Jack Mulhall as Jimmy Carrington

Walter Walker as James Benton

June MacCloy as Kitty - Aero Girl With Long Earrings

Helen Jerome Eddy as Larry's Secretary

Bing Crosby as Bing

William H. O'Brien as Servant Telling Larry London is Calling (uncredited)

Dennis O'Keefe as Ship's Party Guest (uncredited)

Lloyd Whitlock as Associate (uncredited)

Emmett Corrigan as Timothy Grovener - Bank President (uncredited)

Toshia Mori as Coat Girl (uncredited)

Florence Wix as Outraged Mother at Ship's Party (uncredited)