Jimmy Hanley
— Curly Minter
Valentine Dyall
— Dr. Fell
Christine Silver
— Mrs. Musgrave
Charles Hawtrey
— Mike Atkinson
Laurence Naismith
— Editor
Leslie Daniels
— JJ
Merle Tottenham
— Alice
Constance Smith
— Molly Nusgrave
Aubrey Dexter
— Harding
Reginald Dyson
— Sergeant Cranbourne
John Clifford
— Atkinson
Stuart Saunders
— Porter
Cyril Conway
— Dr. Mansfield
Charles Houston
— Tom
Harriet Petworth
— Matron
Charles Mander
— P.C. Smith
H. Hamilton Earle
— Orderly
F.A. Williams
— Butler
Archie Callum
— Night Watchman