Alexander Davion (March 31st, 1929 - September 28th, 2019) was a French-born actor, both on the stage and screen. He was arguably best known for his role as Detective Chief Inspector David Keen in Gideon's Way (1964-1967).
Davion voiced space captain Greg Martin in the 1966 film Thunderbirds Are Go.
Gallery[]
Greg Martin
In UFO