Patrick the Great 1945

Synopsis:

A famous stage actor hopes to land the lead role in a big new Broadway musical, but he's unaware his teenage son has already been given the part.

Directed by: Frank Ryan
Written by: Bertram Millhauser & Dorothy Bennett
Runtime: 84 minutes
Tagline: THE YEAR'S DIZZIEST WHIRL OF LAUGHS!
Cast:
Donald O'Connor
Donald O'Connor
Pat Donahue Jr. 
Donald Cook
Donald Cook
Pat Donahue Sr. 
Frances Dee
Frances Dee
Lynn Andrews 
Peggy Ryan
Peggy Ryan
Judy Watkin 
Eve Arden
Eve Arden
Jean Matthews 
Thomas Gomez
Thomas Gomez
Max Wilson