John Beck (born January 28, 1943 in Chicago, Illinois) is an American actor. He grew up in Joliet, Illinois. Renowned as a gritty actor with plenty of presence on set, he is ultimately best-known worldwide for playing the role of Mark Graison in Dallas during the mid-1980s, but is also well-known for several other roles in which he specialised in playing hard-ball businessmen.
Sleeper
Erno Windt
Pat Garrett & Billy the Kid
Poe
The Alternate
President Fallbrook
Rollerball
Moonpie
Lawman
Jason Bronson
A Place to Grow
Paul Shuler
In the Cold of the Night
Rudy
Audrey Rose
Bill Templeton
Crash Point Zero
Dr. Maurice Hunter
The Big Bus
Shoulders
The Other Side of Midnight
Larry Douglas
Black Day Blue Night
Chief Morris Reed
Paperback Hero
Pov
Project Viper
Simpkins
Crash Landing
General McClaren
The Call of the Wild
John Thornton
Deadly Illusion
Alex Burton
The Time Machine
Neil Perry
Mrs. Pollifax — Spy
Lulash
Fire and Rain
Captain Edward Conners
The Silent Gun
Billy Reed
Perry Mason: The Case of the Lady in the Lake
Doug Vickers
The Law
Gene Carey
A Man of Sentiment
Beck - the Butler
Last Time Out
Joe Dolan
Three in the Attic
Jake
Flamingo Road
Sam Curtis
Gridlock
Buzz Gregory
Sky Riders
Ben
Timecop 2: The Berlin Decision
O'Rourke
Hart to Hart: Secrets of the Hart
Jeremy
Nightmare Honeymoon
Lee
Babies for Sale
Charity Worker
Honor Thy Father and Mother: The True Story of the Menendez Murders
Detective Les Zoeller
Attack on Terror: The FBI vs. the Ku Klux Klan
Rev. George Greg
Dark Planet
General
A Climate for Killing
Kyle Shipp
Suspect Device
CIA Director
ABCs of Death 2 1/2
Townspeople (segment "M is for Martyr")
Militia
Dep. Dir. Anderson
Nourish the Beast
Bruno
Lock, Stock and Barrel
Micah Brucker
Only God Knows
Philip Norman
They Raid by Night
Mr. Sandling - Beggar
Cyborg 2087
Skinny
A Good Time with a Bad Girl
Cowboy
Peyton Place: The Next Generation
Dorian Blake
LSD: Trip to Where?