David Sumner

as Himself

Special Effects

as Police Officer

as Andreas Voutas

as Matthias (5 episodes)

as Major Henri de Beaulolais (1 episode)

as Narrator

as Francis Pyecraft (1 episode)

as Frank Craig (1 episode)

as Bill

as Ralph Denton (1 episode)

as Ben

as Lt. Davies R.N.V.R

as Gyan Singh

as Ghitza Ion (uncredited)

as St. Ives (6 episodes)

as Ralph Mansford

as Vernadsky

as Vernadsky (1 episode)

as Patrick Sullavan (37 episodes)

as Ben (1 episode)

as Adam

as Vittorio

as John

as Dickie Tremaine (1 episode)