Thomas Boyd Mason was an American actor, born in 1919. He was best known for Mississippi Burning (1988) and Gods and Generals (2003). He died in 2007 in Roanoke, Virginia.
Gods and Generals 2003
as Old Man in Fredericksburg (as Tom Boyd Mason)
Mississippi Burning 1988
as Judge (as Tom Mason)
In a Shallow Grave 1988
as Edgar Doust
Credits from TMDB.