Happy
Plot: A young musician invents an anti-theft device for cars, but works as a jazz conductor while waiting for his invention to be successful.
Stanley Lupino. Stanley Lupino was 40 in Happy as 'Frank Brown'.
Will Fyffe. Will Fyffe was 48 in Happy as 'Simmy'.
Dorothy Hyson. Dorothy Hyson was 18 in Happy as 'Lillian'.
Harry Tate. Harry Tate was 61 in Happy as 'Dupont'.
Renee Gadd. Renee Gadd was 25 in Happy as 'Pauline'.
Gus McNaughton. Gus McNaughton was 52 in Happy as 'Waller'.
Jimmy Godden. Jimmy Godden was 54 in Happy as 'Brummelberg'.
Bertha Belmore. Bertha Belmore was 50 in Happy as 'Mrs. Brummelberg'.
Hal Gordon. Hal Gordon was 39 in Happy as 'Conjuror'.
Norma Varden. Norma Varden was 35 in Happy as 'Miss Stone, Secretary with Glasses'.
Frederic Zelnik. Frederic Zelnik was 48 in Happy as 'Director, Producer'
Austin Melford. Austin Melford was 49 in Happy as 'Writer'
Károly Nóti. Károly Nóti was 41 in Happy as 'Writer'
Stanley Lupino. Stanley Lupino was 40 in Happy as 'Writer'
Frank Launder. Frank Launder was 27 in Happy as 'Writer'
Claude Friese-Greene. Claude Friese-Greene was 35 in Happy as 'Cinematography'
Bryan Langley. Bryan Langley was 23 in Happy as 'Camera Operator'
Ronald Neame. Ronald Neame was 22 in Happy as 'Camera Operator'