Reginald Beckwith

as Self (archive footage) (1 episode)

as Mr. Kahn

as Kenniston

as Register Office Official

as Gen. Ferdinand Velez

as Professor

as Parkhurst

as Reporter, as Reporter (uncredited)

as Receptionist

as Lombardi

as Cast Member

as Meyer (uncredited)

as Sir Dagonet

as Opposition Leader

as Enderby (1 episode)

as Unterofficer

as Harold Gunnison

as Landlord

as Fred Tickle

as Sir Henry Rainsford (1 episode)

as Harry

as Mr. Duff

as Alfred Harper

as Brother Geronimo