
I’M 17! I’M NO BABY, DAD! Andy Hardy and his sister find romance during a family vacation in Catalina.
Does You’re Only Young Once have end credit scenes?
No!
You’re Only Young Once does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of You’re Only Young Once, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Mickey Rooney
Andy Hardy

Oscar O'Shea
Sheriff (uncredited)

Lewis Stone
Judge Hardy

Sara Haden
Milly Forrest

Charles Judels
Captain Swenson

Ann Rutherford
Polly Benedict

Mary Gordon
Mary's Mother (uncredited)

Frank Craven
Frank Redmond

Phillip Terry
Pilot (uncredited)

Garry Owen
Guide (uncredited)

Selmer Jackson
Hoyt Wells

Ruth Hart
Mary (uncredited)

George B. Seitz

Fay Holden
Emily Hardy

Cecilia Parker
Marian Hardy

Wilson Benge
Francois (uncredited)

Jack Baxley
Court Clerk (uncredited)

Spec O'Donnell
Drowsy (uncredited)

Billy Dooley
Postman (uncredited)

Robert Wayne
Ed Carter (uncredited)

Norman Phillips Jr.
Harold (uncredited)

Eleanor Lynn
Jerry Lane

Ted Pearson
Bill Rand
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