Eric Pohlmann

~ as ~

Commissionner Aristide Goron and 2 more

Boris Karloff

~ as ~

Colonel March Of Scotland Yard

Ewan Roberts

~ as ~

Inspector Ames

Phil Brown

~ as ~

Gordon and 1 more

Marne Maitland

~ as ~

Thoreau and 1 more

Anton Diffring

~ as ~

Francois and 1 more

Patrick Barr

~ as ~

Horton

Russell Waters

~ as ~

Hocksby

Alan Wheatley

~ as ~

O'Brien

Olaf Pooley

~ as ~

Carlmeddy