Irene Dunne as Margaret 'Maggie' Garret

Douglas Fairbanks Jr. as Daniel 'Dan' Brewster

Alice Brady as Minerva Garrett

Guy Kibbee as Dennis

Jean Dixon as Harrison

Eric Blore as Potter

Lucille Ball as Salina Garret Pine

Warren Hymer as Mike

Billy Gilbert as Cafe Owner

Frank Milan as Bert Pine

Dorothy Steiner as Dotsy Pine

Estelle Steiner as Betsy Pine

Phyllis Kennedy as Marie

Franklin Pangborn as Orchestra Leader

James Burke as Mac

John Qualen as Oswego

Spencer Charters as Magistrate

Richard Alexander as Angry Man in Revolving Door (Uncredited)

Bill Cartledge as Boy at Roller Skating Rink (Uncredited)

George Chandler as Taxi Driver (Uncredited)

Joe De Stefani as Waiter (Uncredited)

Billy Dooley as Courtroom Janitor (Uncredited)

Pat Flaherty as Autograph Hound Punched by Dan (Uncredited)

Tay Garnett as Man on Phone in Newspaper Office (Uncredited)

Chuck Hamilton as Court Bailiff (Uncredited)

Kenner G. Kemp as Roller Skater (Uncredited)

Fuzzy Knight as Sideshow Pianist & Singer (Uncredited)

Richard Lane as Harvey (Uncredited)

Frank M. Thomas as Arthur (Uncredited)

Stanley Blystone as Cop at Dock (Uncredited)

Bruce Mitchell as Cop at Dock (Uncredited)

Harry Woods as Cop (Uncredited)

Frank Moran as Gravelly-Voiced Cop at Dock (Uncredited)

Clarence Nash as Donald Duck (Voice) (Uncredited)

Franklin Parker as Third Producer (Uncredited)

Bob Perry as Seaman (Uncredited)

Russ Powell as Man Leaving Elevator (Uncredited)

Grady Sutton as Florist (Uncredited)

Bert Roach as German Waiter at Beer Garden (Uncredited)

Al Hill as Look Photographer (Uncredited)

Mike Lally as Backstage Photographer (Uncredited)

Cyril Ring as Man in Margaret's Dressing Room (Uncredited)

Harold Miller as Man in Margaret's Dressing Room (Uncredited)

Charles Lane as Fan in Margaret's Dressing Room (Uncredited)