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)