The police become involved when the callers to a 1-900 number begin turning up dead after a visit from the beautiful operator.

From the A&E "Biography" series, a review of the birth, development and cinematic history of Betty Boop, the flapper cartoon character who has been a popular icon since the 1930s.

A French language teacher finds a fortune in lost jewellery, manages to trace the owner and returns them. His picture is splashed all over the papers prompting several people to report him as a crook in a case of mistaken identity, causing him all sorts of trouble with the police.

A carnival girl pretends to be Swedish in order to win a movie role.

A sculptor who doesn't want to have any part of World War I is shamed by his girlfriend into joining the army. He becomes a fighter pilot, and undergoes a complete personality change.

Kent wants the Allen ranch. So he has Steve and his men rustle their cattle using Pete as an informant. When the Trigger Pals Lucky, Stormy, and Fuzzy fight back, Kent frames Stormy for the rustling.

Returning to New York on an ocean liner, Lois Whiteman, Harry Barris and Art Jarrett decide to visit composer Burton Lane, who is also aboard, to rehearse a little. Saxophonists Benny Krueger and Rudy Wiedhoeft meet and perform with their instruments.

Betty Boop entertains at a gambling den with Bimbo in attendance; Arthur Jarrett (film debut) sings the title song with a Bouncing Ball.

Janie lives to dance and will dance anywhere, even stripping in a burlesque house. Tod Newton, the rich playboy, discovers her there and helps her get a job in a real Broadway musical being directed by Patch. Tod thinks he can get what he wants from Janie, Patch thinks Janie is using her charms rather than talent to get to the top, and Janie thinks Patch is the greatest. Steve, the stage manager, has the Three Stooges helping him manage all the show girls. Fred Astaire and Nelson Eddy make appearances as famous Broadway personalities.

Musical short showcasing Jarrett and Nearing