as Carl Loomis
as John Marwood
as Commanding Officer
as Dr. Geoffrey Mitchell
as Barney Hatton
as Kelso
as Julius Rosselli
as Jerome Thorn
as Bob Herrick
as Detective Sergeant Willis
as Ken Talbot
as John Sewell
as Jim - Doctor's Chauffeur
as Wild Johnnie Brodrick
as Prof. Henry Taylor
as Martin Russell
as Capt. Saunders
as Guy Thornton
as Quinn
as Frank Manning
as Robert
as Graham Forbes
as Steve Curry
as Malcolm "Mal" Farris
as MacDonnell
as Inspector Tomlinson
as John Bell
as Lucky
as Alexander James
as Major Roy Bell
as Captain Cole
as Ray Savage
as Henry Maitland
as Anthony Searle
as King Richard the Lionheart
