Acting
Paul Maxwell (born Maxim Popovich; November 12, 1921 – December 19, 1991) was a Canadian actor who worked mostly in British cinema and television, in which he was usually cast as American characters. [biography (excerpted) from Wikipedia]
Dragnet
Matinee Theater
The Saint
BBC Play of the Month
Screen Two
Howards' Way
The Champions
Sea Hunt
Alfred Hitchcock Presents
M Squad
Danger Man
Bronco
Thunderbirds
UFO
The Troubleshooters
Captain Scarlet and the Mysterons
Return of the Saint
The Adventurer
Man of the World
Steve Canyon
Fireball XL5
General Electric Theater
The Aphrodite Inheritance
The Lotus Eaters
Armchair Theatre
Sleepers
Presented in Supercolorisation
Pollyanna