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