Show Business (1938)

Two brothers, Bill and Wally Winter, become infatuated with a gold digger, Nina Bellamy. She persuades them to ask their wealthy father, Sir James, for ₤10,000 so Bill can produce a stage show and Wally a movie, both starring Nina. Sir James discovers the truth about Nina and gives his son the money, provided they leave town in secret for one month to write their shows and that they only use new talent.