John Tate

as Aged Priest

as Clitus

as Mr. Halliday

as Mr. Earnshaw

as Maxie / Scheiler / Foreign Colonel (voice) (uncredited)

as McColl / Security Guard (voice) (uncredited)

as Solarnaut Camp (voice) (uncredited)

as Blackmer (voice) (uncredited)

as Frank Hooper / Sir Harry (voice) (uncredited)

as Mr. Stokes

as Solarnaut Camp (voice) (uncredited)

as Dundy

as Captain - SS Midland

as Bludgeon

as Adm. Bridie

as Charles Ulm

as Henri Rachou

as Wiglow

as Captain Fortounas

as Schmeltz

as Tommy Bowman

as Magwitch

as Butters

as Lord Lufkin

as Solarnaut Camp (voice) (uncredited)

as Tosh Brinkwater

as Bert Macey

as Billy Straker

as John Turner

as Assayer

as Washington Official

as Willie

as Fisherman

as Jericho

as Bly

as Paddy O'Brien