Neil McCallum
From Wikipedia:
Neil John McCallum (1929–1976) was a British-Canadian actor. After attending the Guildhall School of Music and Drama in London, McCallum's first major appearance on stage was alongside Sam Wanamaker in The Rainmaker in the mid-1950s.[3] He appeared in British TV series in the 1950s, 1960s and early 1970s, including The Saint, Department S and UFO, and in films such as The Siege of Pinchgut (1959) and Dr. Terror's House of Horrors (1965).[4] He provided the voices of Dr Ray Pierce in the film Thunderbirds Are Go (1966) and an airport controller in the TV series Captain Scarlet and the Mysterons (1967).[5] He played lead character Angelo James in the BBC TV series Vendetta (1966-68).
He was also a scriptwriter (scripting two 1964 thrillers, Do You Know this Voice? and Walk a Tightrope, among other things), a producer and occasional director.
Acted in
The Protectors
1972
as Bennett
Jason King
1971
Quest for Love
1971
as Jimmy
UFO
1970
as Carl Mason
Moon Zero Two
1969
as Space Captain
Department S
1969
as Eddie Curtis
The Expert
1968
as Cooper
The Lost Continent
1968
as First Officer Hemmings
Captain Scarlet and the Mysterons
1967
as Airport Controller (voice)
Captain Scarlet and the Mysterons
1967
as 4th Policeman (voice)
Captain Scarlet and the Mysterons
1967
as Raynor (voice)
Captain Scarlet and the Mysterons
1967
as Professor G.A. Carney / Security Centre Guard (voice)
Captain Scarlet and the Mysterons
1967
as 2nd Policeman (voice)
Thunderbirds Are GO
1966
as Dr. Ray Pierce (voice)
Catacombs
1965
as Richard 'Dick' Corbett
Dr. Terror's House of Horrors
1965
as Jim Dawson
Walk a Tightrope
1963
as Counsel
The War Lover
1962
as Sully
The Saint
1962
as Nick Vashetti
The Saint
1962
as Ed Jopley
The Longest Day
1962
as Canadian Doctor (uncredited)
The Inspector
1962
as Browne
Sir Francis Drake
1961
as Sir Martin
Night Without Pity
1961
as O'Brien
Maigret
1960
Foxhole in Cairo
1960
as Sandy
International Detective
1959
as Chet Lawton
Jet Storm
1959
as Gilbert
No Hiding Place
1959
The Scent of Fear
1959
as Karl Schling
The Devil's Disciple
1959
as Christie Dudgeon
The Siege of Pinchgut
1959
as Johnny Kirk
Hazard
1959
as Syd
Space School
1956