Colonel March Investigates (1953)

Boris Karloff

as Colonel March

Ewan Roberts

as Inspector Ames

Joan Sims

as Marjorie Dawson

Richard Wattis

as Cabot

Sheila Burrell

as Joan Forsythe

Anthony Forwood

as Jim Hartley

Ronald Leigh-Hunt

as Ireton Bowlder

Patricia Owens

as Betty Hartley

J

John Hewer

as John Parrish

Roger Maxwell

as Maj. Rodman

B

Bernard Rebel

as The Count

Dana Wynter

as Francine Rapport

Marianne Stone

as Customer in Bank (uncredited)

Peter Butterworth

as Bank Clerk (uncredited)

S

Sonya Hana

as Paula

N

Nita Valerie

as Librarian

Cy Endfield

as Man leaving British Museum library (uncredited)

P

Pat Hagan

as Police Constable at Bank (uncredited)

V

Victor Harrington

as Customer in Bank (uncredited)

C

Charles Saynor

as Police Constable (uncredited)