Bud Abbott and Lou Costello host with guests actors Errol Flynn and Bruce Cabot, actress Rhonda Fleming, A C stalwarts Sid Fields and Joe Kirk, The Pied Pipers, Al Goodman and his Orchestra, and a cameo by George Raft. On the way to work on Fleming's ranch, the boys encounter berserk Flynn doing the classic "Niagra Falls" routine ("Slowly I turn, step by step..."). Lou attempts to milk a cow, and he and Bud get the giggles, start ad libbing, and start spitting milk at each other. Sheriff Lou battles bad guy Flynn in a saloon. Rhonda Fleming performs "Don't Blame Me" and "I'm in Love With a Wonderful Guy."

In one sketch, Abbott and Costello are offered a job on Cabot's dude ranch. On the way, they encounter Flynn, with whom they do the old "Niagara Falls" sketch. In another western bit, the boys have a run-in with bad guy Flynn. Rhonda Fleming performs "Don't Blame Me" and "I'm in Love With a Wonderful Guy".