O-Kay for Sound is a 1937 British comedy film directed by Marcel Varnel and starring the Crazy Gang troupe of comedians.

[1] After falling on hard times the members of the Crazy Gang are busking on the streets of London.

The film was based on a stage work by Bert Lee and R. P.

[3] It was made at Islington Studios by Gainsborough Pictures, with sets designed by the art director Alex Vetchinsky.

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