Known for Acting

Gary Fred Merrill (August 2, 1915 – March 5, 1990) was an American film and television character actor whose credits included more than fifty feature films, a half-dozen mostly short-lived TV series, and dozens of television guest appearances. Description above from the Wikipedia article Gary Merrill, licensed under CC-BY-SA, full list of contributors on Wikipedia.
1950
as Bill Sampson
1961
as Gideon Spilitt
1951
as Narrator (voice) (uncredited)
1950
as Tommy Scalise
1949
as Colonel Keith Davenport
1967
as Sam Burton
1959
as Major Colton
1954
as Police Lt. Lawrence Mathews
1967
as Douglas McCann
1973
as Adm. Thomas E. Moorer
1966
as Dub Stokes
1951
as George Bates
1951
as Lt. Cmdr. Pete Vincent
1974
as Pap
1953
as Fred Sargent
1951
as Col. Devlin
1968
as Mark Corlane
1967
as Squint Calloway
1967
as General Philip Sheridan
1958
as Captain Steve Williams