Miss Dorothy 'Dot' March
Eleanor Powell
Brooks Mason / George Smith
Robert Young
Second Detective
Edward Gargan
Washington
Eddie 'Rochester' Anderson
Psychiatrist
Sig Ruman
Eve
Ruth Hussey
Native Dancing Girl
Kealohu Holt
Jailer
Edgar Dearing
Grayson's Party Guest (uncredited)
Bess Flowers
Mr. Clifford Jones (uncredited)
Russell Hicks
Member of The Pied Pipers (uncredited)
Jo Stafford
Ambulance Intern (uncredited)
Tom Neal
Joe Duffy
George Burns
Groucho 1 (uncredited)
Ken Darby
Chico (uncredited)
Jon Dodson
Harpo (uncredited)
Bud Linn
Groucho 2 (uncredited)
Rad Robinson
Bearded Man on Ship (uncredited)
Roy Atwell
Second Passenger (uncredited)
Diane Cook
Andy Iona (uncredited)
Andy Iona
Singer (uncredited)
Betty Jaynes
Minister (uncredited)
Edward LeSaint
Middle Telephone Operator (uncredited)
Helen MacKellar
Millicent 'Millie' De Grasse
Gracie Allen
Bing Crosby Impersonator (uncredited)
Douglas McPhail
Lifeguard on Ship (uncredited)
James Millican
Clerk (uncredited)
Alberto Morin
Second Interne
William Newell
First Telephone Operator (uncredited)
Claire Owen
Bert Roach
Third Passenger (uncredited)
Clarice Sherry
Nightclub Bandleader (uncredited)
Phillip Terry
Last Telephone Operator (uncredited)
Martha Tibbetts
Mrs. Brady, Elderly Guest (uncredited)
Laura Treadwell
Cecelia Grayson
Rita Johnson
Pallbearer (uncredited)
William Wagner
Minor Role (uncredited)
Christina Welles
Mr. Horace Grayson
Clarence Kolb
Nurse
Jo Ann Sayers
Gale Brewster
Ann Morriss
Wong
Willie Fung
First Detective
Cliff Clark
Sound Re-Recording Mixer
Douglas Shearer
Producer
Jack Cummings
Songs
Harry Warren
Writer
Harry Ruskin
Costume Designer
Adrian
Set Decoration
Edwin B. Willis
Art Direction
Cedric Gibbons
Director
Edward Buzzell
Screenplay
Frank Partos
Herbert Fields
Editor
Conrad A. Nervig
Assistant Director
William Tummel
George Oppenheimer
Walter Strohm
Choreographer
Sammy Lee
Bobby Connolly
Lyricist
Gus Kahn
Director of Photography
Ray June