Joe McDoakes thinks he's allergic.

Against the background of the Civil War, sixteen-year-old song-and-dance artiste Lotta Crabtree works her way across America, becoming ever more popular.

Bill wants to join the Army, but he's 4F so he asks a wizard to help him, but the wizard has slight problems with his history knowlege, so he sends Bill everywhere in history, but not to WWII.

The stooges become detectives and go to the aid of girl in the clutches of a mad scientist. The boys arrive at a spooky mansion where the madman is building a mechanical man that needs a human head. After declining the opportunity to supply a stooge-head for the experiment, they find the girl and escape, only to wind up in a car driven by the headless robot.

Masked crusader Zorro and his father, Don Alejandro, face off against mysterious despot The Eagle in a fight for control of old Spanish California.

All roads lead to magical, merry Toyland as Mary Contrary and Tom Piper prepare for their wedding! But villainous Barnaby wants Mary for himself, so he kidnaps Tom, setting off a series of comic chases, searches, and double-crosses! The "March Of The Wooden Soldiers" helps put Barnaby in his place, and ensures a "happily ever after" for Tom and Mary!