Directed by:
Charles LamontCinematography:
George RobinsonCast:
Bud Abbott, Lou Costello, Boris Karloff, Craig Stevens, Helen Westcott, Reginald Denny, John Rogers, Bert Stevens, Donald Kerr, Chuck Hamilton, Brick Sullivan (more)Plots(1)
Slim and Tubby are American cops in London to study police tactics. They wind up in jail and are bailed out by Dr. Jekyll. Jekyll has been murdering fellow doctors who laugh at his experiments. He has more murders in mind. At one point the serum that turns Jekyll into the murderous Hyde gets injected into Tubby. (official distributor synopsis)
Cast
![Bud Abbott](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/109/309/109309575_d8ede2.jpg)
Bud Abbott
USA
Best movies:
Who Done It? (1942)
Abbott and Costello Meet Frankenstein (1948)
Abbott and Costello Meet the Invisible Man (1951)
![Lou Costello](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/496/496943_aac15d.jpg)
Lou Costello
USA
Best movies:
Who Done It? (1942)
Abbott and Costello Meet Frankenstein (1948)
Abbott and Costello Meet the Invisible Man (1951)
![Boris Karloff](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/522/163522520_00c5a5.jpg)
Boris Karloff
UK
Best movies:
The General (1926)
Scarface (1932)
Bride of Frankenstein (1935)
![Craig Stevens](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/027/436/27436942_3d227f.jpg)
Craig Stevens
USA
Best movies:
The Name of the Game (1968) (series)
Mr. Smith Goes to Washington (1939)
Where the Sidewalk Ends (1950)
![Helen Westcott](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/159/484/159484152_9bb75d.jpg)
Helen Westcott
USA
Best movies:
A Midsummer Night's Dream (1935)
Adventures of Don Juan (1948)
Horrible Horror (1986) - a.f.
![Reginald Denny](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/153/626/153626365_282c9c.jpg)
Reginald Denny
UK
Best movies:
Rebecca (1940)
Mr. Blandings Builds His Dream House (1948)
Anna Karenina (1935)
John Rogers
UK
Best movies:
Dr. Jekyll and Mr. Hyde (1931)
To Each His Own (1946)
A Christmas Carol (1938)
![Bert Stevens](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/159/256/159256255_85bf54.jpg)
Bert Stevens
USA
Best movies:
Some Like It Hot (1959)
Witness for the Prosecution (1957)
Judgment at Nuremberg (1961)
Donald Kerr
USA
Best movies:
The Best Years of Our Lives (1946)
The Big Country (1958)
Mr. Smith Goes to Washington (1939)
![Chuck Hamilton](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/159/354/159354314_9d0f46.jpg)
Chuck Hamilton
USA
Best movies:
Modern Times (1936)
Sunset Boulevard (1950)
To Kill a Mockingbird (1962)
Brick Sullivan
USA
Best movies:
Singin' in the Rain (1952)
It's a Wonderful Life (1946)
Love Crazy (1941)
![John Dierkes](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/159/946/159946706_a9f0a7.jpg)
John Dierkes
USA
Best movies:
Touch of Evil (1958)
The Haunted Palace (1963)
Plymouth Adventure (1952)
![John Daheim](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/132/160132209_363253.jpg)
John Daheim
USA
Best movies:
Strangers on a Train (1951)
Spartacus (1960)
Von Ryan's Express (1965)
![Harry Wilson](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/346/160346073_c6f780.jpg)
Harry Wilson
UK
Best movies:
Some Like It Hot (1959)
The Great Dictator (1940)
Modern Times (1936)
![Marjorie Bennett](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/358/160358986_ae9b65.gif)
Marjorie Bennett
Australia
Best movies:
My Fair Lady (1964)
Limelight (1952)
Monsieur Verdoux (1947)
Al Ferguson
Ireland
Best movies:
Sunset Boulevard (1950)
Gaslight (1944)
East of Eden (1955)
![Hank Mann](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/161/084/161084346_e6e0ee.jpg)
Hank Mann
USA
Best movies:
Some Like It Hot (1959)
The Great Dictator (1940)
Modern Times (1936)
Ken Terrell
USA
Best movies:
Spartacus (1960)
The Ten Commandments (1956)
The Proud Ones (1956)
Wilson Benge
UK
Best movies:
Love Crazy (1941)
Gaslight (1944)
Mr. Smith Goes to Washington (1939)
![Sailor Vincent](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/161/026/161026394_34897c.jpg)
Sailor Vincent
USA
Best movies:
The Miracle of Our Lady of Fatima (1952)
To Kill a Mockingbird (1962)
East of Eden (1955)