
Larry Gates (September 24, 1915 – December 12, 1996) was an American actor probably best known for his role as H.B. Lewis on daytime's Guiding Light and as Doc Baugh in the film version of Cat on a Hot Tin Roof. He played the role of Lewis from 1983 to 1996 and received the Emmy for Outstanding Supporting Actor at the 1985 awards.
Description above from the Wikipedia article Larry Gates, licensed under CC-BY-SA, full list of contributors on Wikipedia

In the Heat of the Night
1967 · as Eric Endicott

Airport
1970 · as Ackerman

The Sand Pebbles
1966 · as Jameson

Invasion of the Body Snatchers
1956 · as Dr. Dan 'Danny' Kauffman

Cat on a Hot Tin Roof
1958 · as Dr. Baugh

Funny Lady
1975 · as Bernard Baruch

Hour of the Gun
1967 · as John P. Clum

Evening Primrose
1966 · as Roscoe Potts

Some Came Running
1958 · as Professor Robert Haven French

Leonard Part 6
1987 · as Medusa Guard

The Citadel
1960

The Great Impostor
1960 · as Cardinal

Jeanne Eagels
1957 · as Al Brooks

Cattle King
1963 · as President Chester A. Arthur

Above and Beyond
1953 · as Capt. William Parsons

The Strange One
1957 · as Major Avery

Death of a Gunfighter
1969 · as Mayor Chester Sayre

The Young Savages
1961 · as Randolph