as Pugh
as Begley
as Narrator
as King George VI
as Gillam(1 ep)
as Cartney(1 ep)
as Silanus(1 ep)
as A.J. Balfour(3 eps)
as Dr. Swanley(3 eps)
as Dr. Barrister
as Doctor
as Philip Quarles(5 eps)
as Philip McDowell(3 eps)
as Sir Arthur Harris
as Lt. Col. Brant(1 ep)
as Paul Reston(1 ep)
as Victor Franklin(1 ep)
as Simon(1 ep)
as Adrian Phillips(2 eps)
as Sloane(1 ep)
as Brian Carter
as Lucas(1 ep)
as First Officer(1 ep)
as Alan Haynes(1 ep)
as Ivan Karamazov(6 eps)
as Justin Derry(6 eps)
as Stephan(1 ep)
as Ronald Bridges(1 ep)
as Captain Robert Peterson(1 ep)
as Brother Edward(1 ep)
as Mark(1 ep)
as Rex(1 ep)
as Lt. Walsh (uncredited)
as Gerry Domford
as Philotas
as Dr. Manx(1 ep)
as Lyall(1 ep)
as Stavrin
as Harry Watson(1 ep)
as Richard Wagner
as Douglas Baines
as Charles
as John Patterson
as Dr. Ian Breck
as Robert Burton
as Louis Loisel(1 ep)
as Terry Russell(1 ep)
as Johnny Sanderson
as Martin Eliot(1 ep)
as Leslie Parrish
as Diver Navigator, X2
as Carrington
as Bit Role (uncredited)
as Actor