Buster West plays a young man who wants to marry a lady. But there's a problem...her father is a complete grouch! So the plan is to invite her and her father to dinner. And, after feeding him a great dinner, he'll be more likely to give his approval. But there are some problems. First, Buster gets his friend (Tom Patricola) to pose as his butler AND relies on this guy to cook the meal.
Buster West and Tom Patricola deliver a wax model to Madame LaTour's fashion show, and decide to help the models who are having trouble with the director, who is going to fire them because they won't date him. So they introduce the dummy to the director as "The Princess" and use ventriloquism and motions to make him believe she is real.
Promoters Buster and Tom pick up a prizefighter with a knock-out punch but learn that he won't put up a fight unless he is mad, and the only thing that makes him mad is the sight of a bearded man. They arrange a fight with the world's champion and get great odds after the gamblers see their fighter's sparring partners slap him around unmercifully. The day of the fight arrives and Buster and Tom are full of confidence as they have hired a bearded man to set in the first row...but the man has shaved off his beard. But all is not lost as they steal a couple of toupees from ringside spectators and put them on as beards. Their fighter knocks out the champion, the referee, some policemen and himself before the mêlée is over.
Buster West breezes into town, offends a couple of girls, and shows up at the DA's office -- the District Attorney is played by his father, John West -- hoping to be an investigator. He is assigned to trail a gangster's moll, but naturally mistakes Carol Wines, the DA's daughter for her. Some vigorous and funny situations ensue, amidst the not-so-funny snappy patter.