The Gang's All Here is a 1939 British black-and-white comedy-mystery, directed by Thornton Freeland and starring Jack Buchanan and Googie Withers.

Retiring from the firm, he intends to devote the rest of his life to writing detective fiction, but his plan is foiled when his former employers are robbed of $1,000,000 in jewels belonging to foreign potentate Prince Homouska.

With the help of his befuddled butler Treadwell, Forrest follows the trail of clues to American gangster boss Chadwick, capturing his quarry with a variety of slapstick subterfuges.

Kine Weekly wrote: "Really bright gags flow swiftly, punctuation being aptly provided by unexpected thrills. ...

"[3] Variety said: "The story and its method of telling have in it innumerable surefire farcical ingredients, is played by a carefully selected cast and is competently produced.