John Marley (October 17, 1907 β May 22, 1984) was an American actor who was known for his role as Phil Cavalleri in Love Story and as Jack Woltzβ the defiant movie mogul who awakens to find the severed head of his prized horse in his bedβin The Godfather (1972). He starred in John Cassavetes' breakthrough feature Faces (1968) and appeared in The Glitter Dome (1984). Description above from the Wikipedia article John Marley, licensed under CC-BY-SA, full list of contributors on Wikipedia.
The Godfather
1972
Love Story
1970
Threshold
1981
Faces
1968
Faces
2011
Incident in San Francisco
1971
Telethon
1977
The Sheriff
1971
I Want to Live!
1958
W.C. Fields and Me
1976
America America
1963
The Lollipop Cover
1965
The Car
1977
My Six Convicts
1952
It Lives Again
1978
The Godfather: The Complete Epic 1901β1959
2016
The Greatest
1977
The Alpha Caper
1973
Hooper
1978
The Amateur
1981
Cat Ballou
1965
The Naked City
1948
The Private Files of J. Edgar Hoover
1977
Mother Lode
1982
Time Table
1956
Framed
1975
A Child Is Waiting
1963
Guilty Bystander
1950
Kiss of Death
1947
Tribute
1980
A Man Called Sledge
1970
In Enemy Country
1968
The Mob
1951
Nightmare in the Sun
1965
The Dead Are Alive
1972
Istanbul Express
1969
Clay Pigeon
1971
Native Land
1942
On the Edge
1986
Dead of Night
1974