 | O Mother Gaia: The World of Gary Snyder (2025)
Self |
 | The Program (2024)
Narrator (voice) |
 | Good Men (2024)
Self |
 | Bad Faith (2024)
Narrator (voice) |
 | Fields of Gold (2023)
Narrator |
 | Against All Enemies (2023)
Narrator |
 | Jerry Brown: The Disrupter (2022)
Self |
 | Moment of Contact (2022)
Narrator (voice) |
 | The Weight of a Feather: The Liberty Wildlife Story (2022)
Narrator |
 | The Last Stand (2022)
Narrator (voice) |
 | A Cloud Never Dies (2022)
Narrator (voice) |
 | The Co-op Wars (2021)
Narrator (voice) |
 | The Girl Who Believes in Miracles (2021)
Sam Donovan |
 | Wandering...But Not Lost (2021)
Narrator |
 | Nepal Beyond (2021)
Narrator |
 | Downwinders and the Radioactive West (2021)
Narrator (voice) |
 | Marriner Eccles: Father of the Modern Federal Reserve (2021)
Narrator |
 | The Phenomenon (2020)
Narrator (voice) |
 | Sunseed: The Journey (2020)
Narrator (voice) |
 | Almost Thirteen (2020)
Narrator |
 | Polanski, le travail à l'oeuvre (2019)
Self |
 | Troubled Waters: A Turtle's Tale (2019)
Self - Narrator (voice) |
 | Olompali: A Hippie Odyssey (2019)
narrator |
 | The Atomic Tree (2019)
Narrator |
 | The Remarkable Life of John Weld (2018)
Narrator |
 | As If They Were Angels (2018)
Narrator |
 | The Mayo Clinic (2018)
Self - Narrator (voice) |
 | Summer of Love (2018)
Himself |
 | The Etruscan Smile (2018)
Professor |
 | Spielberg (2017)
Self |
 | The Beatles, Hippies & Hells Angels: Inside the Crazy World of Apple (2017)
Himself - Narrator |
 | 1 Mile To You (2017)
Principal Umber |
 | The Reality of Truth (2016)
Self |
 | Americana (2016)
Ben |
 | Who Wants to Live Forever? The Wisdom of Aging. (2016)
Himself |
 | Robert Bly: A Thousand Years of Joy (2015)
Self |
 | L'Échappée belle (2015)
Le Père |
 | No Deposit (2015)
Police Chief Williams |
 | A Coup in Camelot (2015)
Narrator (voice) |
 | Good Kill (2015)
Langley |
 | Girl on the Edge (2015)
Hank Taylor |
 | La Rançon de la gloire (2015)
Crooker |
 | On a Marché sur Bangkok (2014)
Burt Lowell |
 | Realm of the Ancient Redwoods (2014)
Narrator |
 | Angel Azul (2014)
Narrator |
 | Paolo Soleri: Beyond Form (2013)
Narrator |
 | The Ghost Army (2013)
Narrator (Voice) |
 | Long Distance Revolutionary: A Journey with Mumia Abu-Jamal (2013)
Self |
| | Rise Above the Mark (2012)
Narrator |
 | Hemingway & Gellhorn (2012)
Maxwell Perkins |
| | Right to Play (2012)
Narrator |
 | Valparaiso (2012)
Edward G. Drexler |
 | Cold War on Ice: Summit Series '72 (2012)
Narrator |
 | The Gundown (2011)
Thomas Morgan |
 | I am Fishead (2011)
narrator |
 | Bag It (2011)
Self |
 | Oceans in Glass (2011)
Narrator |
 | Last Will (2011)
Judge Garner |
 | Green Fire (2011)
Aldo Leopold (voice) |
 | This Is Not a Movie (2011)
|
 | These Amazing Shadows (2011)
Self |
 | Connected: An Autoblogography About Love, Death & Technology (2011)
Narrator (voice) |
 | Here (2011)
Storyteller |
 | DiDi Hollywood (2010)
Michael McLean |
| | Chattahoochee: From Water War to Water Vision (2010)
Narrator |
 | What If Cannabis Cured Cancer (2010)
Narration |
| | Call of Life: Facing the Mass Extinction (2010)
Narrator |
| | Vampire Forensics (2010)
|
 | Nazi Mystery - Twins From Brazil (2009)
Narrstor (voice) |
 | 24 Hours After: Asteroid Impact (2009)
Narrator |
| | For the Rights of All: Ending Jim Crow in Alaska (2009)
Self - Narrator (voice) |
 | I Know What I Saw (2009)
Narrator (voice) |
 | Climbing Redwood Giants (2009)
Self - Narrator (voice) |
 | With One Voice (2009)
Narrator |
 | Os Mistérios de Lisboa ou What The Tourist Should See (2009)
Narrator (voice) |
 | Torturing Democracy (2009)
Narrator |
| | Huxley on Huxley (2009)
Self |
 | Grand Canyon: A Journey of Wonder (2009)
Narrator |
 | Hope & Redemption: The Lena Baker Story (2008)
Elliot Arthur |
 | Adopt a Sailor (2008)
Richard |
 | A Single Woman (2008)
Maury Maverick |
 | $5 a Day (2008)
Burt Kruger |
 | Illicit: The Dark Trade (2008)
Self - Narrator (voice) |
 | Alaska Far Away (2008)
Narrator |
 | Dr. Dolittle: Tail to the Chief (2008)
President Sterling |
 | The Brain Fitness Program (2008)
|
| | Texas Gold (2008)
Narrator |
 | All Roads Lead Home (2008)
Hock |
 | One Man, One Cow, One Planet (2007)
Narrator |
 | Fog City Mavericks (2007)
Self - Narrator (voice) |
 | Resurrecting the Champ (2007)
Ike Epstein |
 | Hippies (2007)
Self |
 | The Sunday Man (2007)
The Voice |
 | Strange Culture (2007)
Self |
 | Soldiers Of Conscience (2007)
Self |
 | Behind Enemy Lines II: Axis of Evil (2006)
President Adair T. Manning |
 | Woody Guthrie: Ain't Got No Home (2006)
Narrator (voice) |
 | AKA Tommy Chong (2006)
Himself |
 | The Gospel of Judas (2006)
|
| | The Gospel of Judas (2006)
Narrator |
 | A Little Trip to Heaven (2005)
Frank |
 | The Sacramento River of Life (2005)
Narrator |
| | The War Prayer (2005)
Narrator |
 | Return of the Living Dead: Necropolis (2005)
Uncle Charles |
 | Return of the Living Dead: Rave to the Grave (2005)
Uncle Charles |
 | The Tribe (2005)
Voice |
 | Deepwater (2005)
Herman Finch |
 | Enron: The Smartest Guys in the Room (2005)
Narrator |
 | Commune (2005)
self, Black Bear resident |
 | Le grand rôle (2004)
Rudolph Grichenberg |
 | Shadow of Fear (2004)
Congressman Henderson |
 | Oil on Ice (2004)
Narrator |
| | Carlos Castaneda: Enigma of a Sorcerer (2004)
|
| | Bare Knuckle Filming: The Construction of Northfork (2003)
Narrator |
 | The Hebrew Hammer (2003)
JJL Chief Bloomenbergensteinenthal |
 | Phenomenon II (2003)
John Ringold |
 | Hollywood's Magical Island: Catalina (2003)
Narrator (voice) |
 | Northfork (2003)
Eddie |
 | Out of the Blue (2003)
Narrator (voice) |
 | Written In Blood (2003)
John Traveller |
 | National Geographic: Surviving Everest (2003)
Narrator |
 | Bon voyage (2003)
Alex Winckler |
 | Grizzly Diaries (2003)
Narrator (voice) |
 | A Time for Dancing (2002)
Wyn Michaels |
 | Femme Fatale (2002)
Watts |
 | Empty Oceans, Empty Nets (2002)
Narrator (voice) |
| | Polanski y los ojos del mal (2002)
Himself |
 | E.T. the Extra-Terrestrial 20th Anniversary Special (2002)
Self |
 | Purpose (2002)
Bernard Elias |
 | A Walk to Remember (2002)
Reverend Sullivan |
 | Suddenly Naked (2001)
Lionel Heathcote |
 | Neighborhoods: The Hidden Cities of San Francisco - The Fillmore (2001)
Voice of Urban Renewal (Voice) |
 | Midwives (2001)
Stephen Hastings |
 | In the Light of Reverence (2001)
Narrator (voice) |
 | Jack the Dog (2001)
Alfred |
 | More Dogs Than Bones (2000)
Detective Darren Cody |
 | Red Letters (2000)
Dennis Burke |
 | The Wednesday Woman (2000)
Don Wigulow |
 | The Basket (2000)
Martin Conlon |
 | Erin Brockovich (2000)
Kurt Potter |
 | Search for the Submarine I-52 (2000)
Narrator |
 | Execution of Justice (1999)
Harvey Milk |
| | Missing in Tibet (1999)
Narrator |
 | Random Hearts (1999)
Cullen Chandler |
 | Emperor of Hemp (1999)
Narrator |
 | Murder on Shadow Mountain (1999)
Dennis 'Denny' Traynor |
 | National Geographic Explorer: The Battle For Midway (1999)
Himself - Narrator |
 | Last Call (1999)
Xuave |
 | Patch Adams (1998)
Bill Davis |
 | Route 9 (1998)
Sheriff Dwayne Hogan |
| | Unelmoija ja unikansa (1998)
Narrator |
 | Indiscreet (1998)
Detective Roos |
 | National Geographic's Storm of the Century (1998)
Self - Narrator (voice) |
 | Seeds Of Doubt (1998)
|
| | Titanic: Breaking New Ground (1998)
Narrator |
 | Karmapa - Two Ways of Divinity (1998)
Narrator, English version (voice) |
 | Sphere (1998)
Captain Harold C. Barnes |
 | Two for Texas (1998)
Jim Bowie |
 | Avalanche: The White Death (1998)
Narrator |
| | Les Diggers De San Francisco (1998)
|
 | The Secrets of 007 (1997)
Narrator (voice) |
 | Road Ends (1997)
Gene Gere |
 | Top of the World (1997)
Doc 'The Butcher' |
 | Murder in My Mind (1997)
Arthur Lefcourt |
 | Alaska's Great Wilderness Denali: The Living Edens (1997)
Narrator |
 | The Making of 'E.T. the Extra-Terrestrial' (1996)
Self |
 | Terminal Justice (1996)
Deacon Vivyan |
 | Dalva (1996)
Michael |
 | Seduced by Madness: The Diane Borchardt Story (1996)
Ruben Borchardt |
 | Unforgettable (1996)
Don Bresler |
 | Moonlight and Valentino (1995)
Paul |
 | That Eye, the Sky (1995)
Henry Warburton |
 | The First 100 Years: A Celebration of American Movies (1995)
Narrator |
 | Buffalo Girls (1995)
Buffalo Bill Cody |
 | The History of Rock 'n' Roll (1995)
Self |
 | American Cinema (1995)
Narrator |
 | Breach of Conduct (1994)
Col. Andrew Case |
 | The Peyote Road (1994)
Narrator |
 | Kika (1993)
Nicholas Pierce |
 | Earth and the American Dream (1992)
Reader (voice) |
 | Bitter Moon (1992)
Oscar |
 | Keeper of the City (1991)
Frank Nordhall |
 | Living a Lie (1991)
Matt |
 | Crooked Hearts (1991)
Edward Warren |
 | A Grande Arte (1991)
Peter Mandrake |
 | A Seduction in Travis County (1991)
Frank Maguire |
| | The Man Inside (1990)
Henry Tobel |
 | Waldo Salt: A Screenwriter's Journey (1990)
Narrator (voice) |
 | Poison in the Rockies (1990)
Narrator (voice) |
 | Unconquered (1989)
Richmond Flowers Sr. |
 | Heart of Midnight (1988)
Sharpe/Larry |
 | Baja Oklahoma (1988)
Slick Henderson |
| | Collision Course: Labor Management Relations in America (1988)
Narrator |
 | Echoes in the Darkness (1987)
William Bradfield Jr. |
 | Un homme amoureux (1987)
Steve Elliott |
 | Sworn to Silence (1987)
Sam Fischetti |
 | Outrageous Fortune (1987)
Michael Sanders |
 | Stacking (1987)
The Photographer |
 | Child's Cry (1986)
Matt Townsend |
 | The Blue Yonder (1985)
Max Knickerbocker |
 | Contrary Warriors: A Film of the Crow Tribe (1985)
Narrator (voice) |
 | Jagged Edge (1985)
Thomas Krasny |
 | Jack Kerouac: King of the Beats (1985)
Narrator |
 | The Legend of Billie Jean (1985)
Lt. Larry Ringwald |
 | Scorned and Swindled (1984)
Anthony Ristelli |
 | Heartbreakers (1984)
Blue |
 | Best Kept Secrets (1984)
Frank Mitchell |
 | Slayground (1983)
Stone |
 | The Four Corners: A National Sacrifice Area? (1983)
Narrator (voice) |
 | Cross Creek (1983)
Norton Baskin |
 | Strangers Kiss (1983)
Stanley, the Director |
| | The UFO Experience (1982)
|
 | Endangered Species (1982)
Steele |
 | Timerider: The Adventure of Lyle Swann (1982)
Porter Reese |
 | E.T. the Extra-Terrestrial (1982)
Keys |
 | Breach of Contract (1982)
|
 | Out (1982)
Rex |
 | Isabel's Choice (1981)
Wynn Thomas |
 | Southern Comfort (1981)
Poole |
 | People vs. Jean Harris (1981)
George Bolen |
 | Tell Me a Riddle (1980)
Young David |
 | Alcatraz: The Whole Shocking Story (1980)
Courtney Taylor |
 | Die Laughing (1980)
Davis |
 | The Hippie Temptation (1967)
Digger |
| | National Geographic Special: Secret Cities of the Amazon
|
 | Pretty Slick - The Deep Water Horizon Environmental Coverup - Extended Directors Cut
Narrator |
 | San Francisco Stories
Narrator/SInger |