The stooges apply for job as 'Yard Men' at Scotland Yard, thinking they'll become detectives, but instead wind up as gardeners. When they accidentally see a memo about the theft a famous diamond, the boys decide to go after the crooks. They find the crooks, but Shemp accidentally swallows the diamond which was hidden in a bowl of candy. The bad guys want to cut the diamond out, but the boys foil them with the help of a friendly gorilla.
Shemp Howard
as Shemp
Moe Howard
as Moe
Larry Fine
as Larry
Kenneth MacDonald
as Dapper Malone
Christine McIntyre
as Bea
Lester Allen
as Runty
Jimmy Aubrey
as Gorilla Keeper
Ray Corrigan
as Gorilla
George Lloyd
as Squid McGuffey