Two lazy screenwriters need a story for the studio's cowboy star. A studio waitress turns out to be pregnant. This gives them the idea for a movie about a cowboy and a baby. The waitress's baby becomes the star. The cowboy and his agent run off with the waitress and her valuable asset. The writers retaliate by hiring an unemployed extra to impersonate the baby's father. But the extra already knows the waitress...
James Cagney
as Robert Law
Pat O’Brien
as J. Carlyle 'J.C.' Benson
Marie Wilson
as Mrs. Susan 'Susie' Seabrook
Ralph Bellamy
as C. Elliott 'C.F.' Friday
Frank McHugh
as Rossetti
Dick Foran
as Larry Toms
Bruce Lester
as Rodney Bowman
Ronald Reagan
as Announcer
Paul Clark
as Happy
Penny Singleton
as Peggy
Dennie Moore
as Miss Crews
Harry Seymour
as Song Writer
