The stooges are investigators for the Onion Oil company. The company's service stations are being robbed by a gang of crooks, so the boys pose as gas station attendants to capture the bad guys.
Director:
Writer:
Moe Howard
Moe
Larry Fine
Larry
Shemp Howard
Shemp
Stanley Blystone
Crook
Emil Sitka
Emil, a Customer
Gene Roth
Fuller Grime
Joe Palma
Crook (uncredited)
Blackie Whiteford
Crook (uncredited)
Nanette Bordeaux
Louise (uncredited)
