
Russell Napier was born in Perth, Western Australia. Originally a lawyer, Napier was active as an actor on the stage as early as 1936; on the screen, from 1947 to 1974, playing both comedic and dramatic roles in both cinema and television. Notably, he starred in a liveBBC television production of H. G. Wells' The Time Machine in 1949; still photographs of this production exist, but no actual footage.
Dr. Green
Sir Harold Plant
Admiral Habberfield
Headmaster
Inspector Duggan
Capt. Stanley Lord
Air Vice Marshal (uncredited)
Professor Fuller
Flag Captain
Insp. Treherne
Colonel Thompson
Thompson
2nd Plain Clothes Officer
Wg. Cmr. Rogers
Brother Elias
Insp. Durham
Det. Cutler
Jack Burns
Squire Myles
Detective Sgt. Bolton
Detective at Ann's Apartment (Uncredited)
Landlord
Superintendent
Parker
Inspector Markham
Col. Stafford
Supt. John Harrington
Inspector Simmons
Scotland Yard Supt. Davidson
Leeds
Potter
Sir Henry Dimmock
Inspector Hobson
Banker Green
Raymond Curtis
Inspector Duggan
Supt. Walshaw
Stevens
Inspector Duggan
Narrator
Inspector Harmer
Narrator