Ann Sheridan
Zelda Manion
Dick Powell
Professor Donald Hardwick
Gale Page
Linda McKay
Helen Broderick
Aunt Martha Hogan
Ronald Reagan
Eddie
Allen Jenkins
Joe Dirk
Zasu Pitts
Aunt Penelope Hardwick
Maxie Rosenbloom
Killer
Jerry Colonna
Allie Gray
Luis Alberni
Stanislaus Pysinski
Vera Lewis
Aunt Annabella Hardwick
William B. Davidson
Samuel 'Sam' 'Simsy' Hudson - Music Publisher
Granville Bates
Judge Kennith B. Walters, Superior Court
Halliwell Hobbes
Dean Burton, Winfield College
Sidney Bracey
Professor Listening to Radio (uncredited)
Nat Carr
Extra in Nightclub (uncredited)
Maurice Cass
Mr. Maurice, First Witness (uncredited)
Hobart Cavanaugh
Clark's Piano Tuner (uncredited)
Glen Cavender
Extra at Bar (uncredited)
William Gould
Bailiff (uncredited)
Bert Hanlon
Arranger Johnny Collins (uncredited)
John Harron
Freddie, Court Clerk (uncredited)
Peter Lind Hayes
Bandleader in Nightclub (uncredited)
Stuart Holmes
Capt. Gregory Waddington-Smith (uncredited)
Selmer Jackson
Plaintiff's Attorney (uncredited)
Jerry Mandy
First Waiter (uncredited)
Frank Mayo
Frank, Superior Court Bailiff (uncredited)
Edward McWade
Professor Trill (uncredited)
Jack Mower
Professor Listening to Radio (uncredited)
David Newell
Attorney at Defense Table (uncredited)
William Newell
Arranger (uncredited)
Wedgwood Nowell
Professor Listening to Radio (uncredited)
Garry Owen
Bartender (uncredited)
Herbert Rawlinson
Hardwick's Attorney (uncredited)
John Ridgely
Harry, Hudson's Assistant (uncredited)
Bobby Sherwood
Announcer (uncredited)
Larry Steers
Extra in Nightclub (uncredited)
Grady Sutton
Mr. Mankton (uncredited)
Leo White
Extra in Courtroom (uncredited)