
William Devane
Known for Acting · 115 credits
- Born
- 1939-09-05 (age 86)
- Place of birth
- Albany, New York, USA
- Also known as
- William Joseph Devane · Γουίλιαμ Ντιβέιν · ویلیام دیوان
Biography
William Joseph Devane (born September 5, 1937) is an American film, television and theater actor, known for his role as Greg Sumner on the primetime soap opera Knots Landing and as James Heller on the Fox serial drama 24, the role he reprised in Live Another Day. He is also known for his supporting roles in films such as McCabe & Mrs. Miller, Family Plot), Marathon Man, Rolling Thunder and Space Cowboys.
Devane began his acting career with the New York Shakespeare Festival where he performed in 15 plays. In 1966, Devane portrayed Robert F. Kennedy in the Off-Broadway spoof MacBird. He gained acclaim for his role as President John F. Kennedy in a television docudrama about the Cuban Missile Crisis, The Missiles of October, and again when he played blacklisted radio personality John Henry Faulk in the Emmy Award-winning TV movie Fear on Trial. He is widely known for his ten years as the ambitious and hardnosed politician-turned-corporate titan Greg Sumner on Knots Landing.
In 1994, Devane appeared as Al Capone in Lois & Clark: The New Adventures of Superman in an episode entitled "That Old Gang of Mine". He also had a recurring role on the CBS show Early Edition as the lead character's father. Devane appeared in the films McCabe & Mrs. Miller; Lady Liberty; Family Plot; Marathon Man; Rolling Thunder; Yanks; Testament; Timestalkers; Forgotten Sins; Exception to the Rule; Payback; Hollow Man and Space Cowboys.
Devane has played members of the Presidential Cabinet on two evening dramas. In 2004, on The West Wing, he guest-starred as the Secretary of State and potential Vice-Presidential nominee. Devane appeared in several scenes with Martin Sheen; they also appeared together as President John F. Kennedy and his brother Robert, respectively, 30 years earlier in The Missiles of October. In 2005, he joined the cast of 24 as Secretary of Defense James Heller for seasons 4, 5 and 6.
Known For
TV Shows (33)

NCIS
2003
as Nicolas Mason

The Tonight Show Starring Johnny Carson
1962
as Self

Stargate SG-1
1997
as President Hayes

24
2001
as James Heller

The X-Files
1993
as General Mark Suveg

Psych
2006
as Peters

Mannix
1967
as Al Kordic

The West Wing
1999
as Lewis Berryhill

Lois & Clark: The New Adventures of Superman
1993
as Al Capone

Knots Landing
1979
as Greg Sumner

Touched by an Angel
1994
as Benjamin Parker

Revenge
2011
as Edward Grayson

Early Edition
1996
as Bernie Hobson

Medical Center
1969
as Dr. Ray Waltham

Gunsmoke
1955
as Moss Stratton

Bosch: Legacy
2022
as Whitney Vance
Film '72
1971
as Self

What About Brian
2006
as Michael Davis

The Grinder
2015
as Dean Sanderson Sr.

Hope and Gloria
1995
as William Devane

Notes from the Underbelly
2007
as Walter

Phenom
1993
as Lou Della Rosa

The Michael Richards Show
2000
as Brady McKay

The Snoop Sisters
1973
as David Prine

Crumbs
2006
as Billy Crumb

A Woman Named Jackie
1991
as Black Jack Bouvier

Black Beauty
1978
as John Manly

From Here to Eternity
1979
as Sgt. Milt Warden

Turks
1999
as Sergeant Joseph Turk

Knots Landing: Back to the Cul-de-Sac
1997
as Greg Sumner

The Monroes
1995

Rogues Gallery
1997
as Self – Narrator

The Missiles of October
1974
as John F. Kennedy - US President
Movies (82)

Interstellar
2014
as Williams

The Dark Knight Rises
2012
as President

Hollow Man
2000
as Dr. Kramer

Payback
1999
as Carter

Space Cowboys
2000
as Eugene Davis

Marathon Man
1976
as Janeway

Stargate: Continuum
2008
as President Henry Hayes

Family Plot
1976
as Arthur Adamson

Testament
1983
as Tom Wetherly

Vital Signs
1990
as Dr. Chatham

Truth
2015
as Gen. Hodges (voice) (uncredited)

Monte Walsh
2003
as Cal Brennan

The Badge
2002
as The Judge

Jesse Stone: Sea Change
2007
as Dr. Dix

McCabe & Mrs. Miller
1971
as Lawyer

Jesse Stone: No Remorse
2010
as Dr. Dix

Jesse Stone: Death in Paradise
2006
as Dr. Dix

Rolling Thunder
1977
as Major Charles Rane

Jesse Stone: Lost in Paradise
2015
as Dr. Dix

The River Why
2010
as Dutch Hines

Jesse Stone: Benefit of the Doubt
2012
as Dr. Dix

Yanks
1979
as John

50 to 1
2014
as Leonard Doc Blach

Timestalkers
1987
as Scott McKenzie

The Dark
1979
as Roy Warner, aka Steve Dupree

Jesse Stone: Thin Ice
2009
as Dr. Dix

Freefall: Flight 174
1995
as Capt. Bob Pearson

Report to the Commissioner
1975
as Asst. D.A. Jackson

Lady Liberty
1971
as Jock Fenner

Jesse Stone: Innocents Lost
2011
as Dr. Dix

The Missiles of October
1974
as President John F. Kennedy

Virus
1995
as Dr. Harbuck

Red Alert
1977
as Frank Brolen

Nightmare in Columbia County
1991
as Sheriff Jim Metts

The Bad News Bears in Breaking Training
1977
as Mike Leak

The Man Who Used to Be Me
2000
as Older Sam Ryan

Judgment: The Court Martial of the Tiger of Malaya — General Yamashita
1974

Obsessed
1992
as Ed Bledsoe

The Preppie Murder
1989
as Jack Litman

Night Watch
1995
as Nick Caldwell

Honky Tonk Freeway
1981
as Mayor Kirby T. Calo

Fear on Trial
1975
as John Henry Faulk

Good Morning, Killer
2011
as Everett Morgan Gray

The Absolute Truth
1997
as Sen. Emmett Hunter

Forgotten Sins
1996
as Dr. Richard Ofshe

Crime Club
1973
as Kilburn

The Pursuit of Happiness
1971
as Pilot

Jane Doe
1983
as William Quinn

Poor White Trash
2000
as Ron Lake

Prophet of Evil: The Ervil LeBaron Story
1993
as Daniel 'Dan' Fields

For the Love of Nancy
1994
as Tom

The Fall
2009
as judge Stanley Seeban

Leprechaun's Revenge
2012
as Pop O'Hara

Race to Space
2001
as Roger Thornhill

The Bait
1973
as Earl Stokey

Red Flag: The Ultimate Game
1981
as Maj. Phil Clark

Rubdown
1993
as Harry Orwitz

Deceit
2004
as Grove McCarthy

Miracle on the Mountain: The Kincaid Family Story
2001
as Tom Kincaid

Lady in Waiting
1994
as Lt. Barrett

Exception to the Rule
1997
as Lawrence Kellerman

The President's Child
1992
as Elliot McSwain

Bad Turn Worse
2014
as Big Red
The Dealership
2009
as Frank Carson

With Intent to Kill
1984
as Aaron Charney
The Least Among You
2009
as Alan Beckett

Threat of Exposure
2002
as Col. Weldon

The Kane Files: Life of Trial
2010
as Thompson

A Christmas Visitor
2002
as George Boyajian

Natalie - A Tribute to a Very Special Lady
1982

Murder C.O.D.
1990
as Alex Brandt

The Other Victim
1981
as Harry Langford

The 300-Year Weekend
1971
as Tom

My Old Man's Place
1971
as Jimmy Pilgrim

Chips, the War Dog
1990
as Col. Charnley

Flag of My Father
2011
as Jake

Hadley's Rebellion
1983
as Coach Ball
Doomsday Rock
1997
as Dr. Karl Sorenson

Plotting 'Family Plot'
2001
as Self

The Irish Whiskey Rebellion
1972
as LT. Ashley

Ancient Secrets of the Bible
1992
as Host & Narrator

In the Country
1967
About William Devane
William Joseph Devane (born September 5, 1937) is an American film, television and theater actor, known for his role as Greg Sumner on the primetime soap opera Knots Landing and as James Heller on the Fox serial drama 24, the role he reprised in Live Another Day. He is also known for his supporting roles in films such as McCabe & Mrs. Miller, Family Plot), Marathon Man, Rolling Thunder and Space Cowboys. Devane began his acting career with the New York Shakespeare Festival where he performed in 15 plays. In 1966, Devane portrayed Robert F. Ken… With 115 credits spanning from 1955 to 2022, William Devane has appeared in 82 films and 33 TV shows.
Fans searching for William Devane movies, William Devane filmography, or the latest projects starring William Devane can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular William Devane Movies
- Interstellar (2014) — as Williams
- The Dark Knight Rises (2012) — as President
- Hollow Man (2000) — as Dr. Kramer
- Payback (1999) — as Carter
- Space Cowboys (2000) — as Eugene Davis
Where to Watch William Devane Films
Most William Devane movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring William Devane, check our movies catalogue and browse page.