Home People Arlen Dean Snyder Arlen Dean Snyder movies Arlen Dean Snyder movies Arlen Dean Snyder Movies (16) Cora Unashamed (2000) As Dr. Siebels. He was 67 years old Running Cool (1993) As Sheriff. He was 59 years old Marked for Death (1990) As Duvall. He was 57 years old Wheels of Terror (1990) As Detective Dummond. He was 57 years old Summer Dreams: The Story of the Beach Boys (1990) As Murry Wilson. He was 57 years old Bird (1988) As Dr. Heath. He was 55 years old Prison (1988) As Captain Horton. He was 54 years old No Man's Land (1987) As Lieutenant Curtis Loos. He was 54 years old Heartbreak Ridge (1986) As Sergeant Major Choozoo. He was 53 years old Deadly Force (1983) As Ashley Maynard. He was 50 years old No Place to Hide (1981) As James Stockwood. He was 47 years old Attica (1980) As Superintendant Vince Mancusi. He was 46 years old Yanks (1979) As Henry. He was 46 years old Dear Detective (1979) As Prof. Richard Weyland. He was 46 years old Scalpel (1977) As Uncle Bradley Austin Thorndike. He was 43 years old Hot Rod Hullabaloo (1966) He was 33 years old