New York, New York, U.S
Jonathan David Korkes (December 4, 1945 – December 2025) was an American film, stage, and television actor, best known for the recurring role of corrections officer Tom Robinson in the drama television series Oz from 2001 to 2003.

as Ralph Bannerman

as Terence Moore
1999

as Malone's Attorney
1990

as Ralph Bannerman
2001

as Boomer Mason
1993

as Beck Wilson
1970

as Terry Nash
1975

as Winston Guy
1985

as Stu
1992

as Mr. Bradford
1971

as Officer Cosgrove
1972

as Carl McFarland
2000

as Snowden
1970
as Chemistry Lab Professor
1996

as Detective
2014

as Counselor
2001

as Chemistry Lab Professor
1996

as Jack Hudson
1992

as Fuzby Robinson
1991

as Tim Calhoun
1990

as Sam
1989

as Justice Department Man
1988

as Dr. Paul Hendricks
1982

as Randolph
1977

as Frank
1977

as Jeffrey
1976

as Rudy Keppler
1974

as David
1973

as Dental Corpsman
1973

as Arthur
1973

as First Hawk
1972

as Kenny Newquist
1971

as Snowden
1970

as Looter
1970
as Ralph Bannerman
1 ep.

as Terence Moore
1 episodes

as Malone's Attorney
1 episodes

as Ralph Bannerman
1 episodes

as Boomer Mason
1 episodes

as Beck Wilson
1 episodes

as Terry Nash
2 episodes

as Winston Guy
1 episodes

as Stu
1 episodes

as Mr. Bradford
1 episodes

as Officer Cosgrove
1 episodes

as Carl McFarland
1 episodes

as Thad Crawford
4 episodes

as Arthur
4 episodes