| Movie | 2003 | Monster | Thomas | |
| Movie | 1964 | Marnie | Sailor | |
| Movie | 1978 | The Driver | The Detective | |
| Movie | 2001 | The Glass House | Alvin Begleiter | |
| Movie | 2024 | The Devil’s Trap | Mr. Cohen | |
| Movie | 1967 | Will Penny | Rafe Quint | |
| Movie | 1972 | Silent Running | Freeman Lowell | |
| Movie | 1964 | Hush... Hush, Sweet Charlotte | John Mayhew | |
| Movie | 2021 | Christmas vs The Walters | Cliff Walters | |
| Movie | 2023 | The Weapon | Doris | |
| Movie | 1996 | Mulholland Falls | The Chief | |
| Movie | 1968 | Hang 'em High | Miller | |
| Movie | 1974 | The Great Gatsby | Tom Buchanan | |
| Movie | 2007 | The Astronaut Farmer | Hal | |
| Movie | 1998 | Small Soldiers | Link Static (voice) | |
| Movie | 1969 | Support Your Local Sheriff! | Joe Danby | |
| Movie | 1976 | Family Plot | George Lumley | |
| Movie | 1999 | The Haunting | Mr. Dudley | |
| Movie | 2005 | Down in the Valley | Charlie | |
| Movie | 1970 | Bloody Mama | Kevin Dirkman | |
| Movie | 2021 | Last Shoot Out | Blair Callahan | |
| Movie | 1967 | The Trip | John | |
| Movie | 2003 | Masked and Anonymous | Editor | |
| Movie | 1978 | Coming Home | Capt. Bob Hyde | |
| Movie | 1989 | The 'Burbs | Lt. Mark Rumsfield | |
| Movie | 1986 | On the Edge | Wes Holman | |
| Movie | 1990 | After Dark, My Sweet | Garrett "Uncle Bud" Stoker | |
| Movie | 1996 | Down Periscope | Rear Admiral Yancy Graham | |
| Movie | 1996 | Last Man Standing | Sheriff Ed Galt | |
| Movie | 1967 | The War Wagon | Hammond | |
| Movie | 1979 | The Horror Show | (archive footage) | |
| Movie | 1969 | They Shoot Horses, Don't They? | James Bates | |
| Movie | 2003 | Hard Ground | Sheriff Hutch Hutchinson | |
| Movie | 2023 | Butch Cassidy and the Wild Bunch | Mike Cassidy | |
| Movie | 1973 | The Laughing Policeman | Insp. Leo Larsen SFPD | |
| Movie | 1975 | Smile | Big Bob | |
| Movie | N/A | Robot Dracula | Van Sellsing | |
| Movie | 1970 | Rebel Rousers | J.J. Weston | |
| Movie | 1976 | Won Ton Ton: The Dog Who Saved Hollywood | Grayson Potchuck | |
| Movie | 1967 | The St. Valentine's Day Massacre | Johnny May | |
| Movie | 1966 | The Wild Angels | Joe 'Loser' Kearns | |
| Movie | 2008 | The Golden Boys | Capt. Perez Ryder | |
| Movie | 1972 | The Cowboys | Long Hair | |
| Movie | 1987 | World Gone Wild | Ethan | |
| Movie | 1968 | Psych-Out | Steve Davis | |
| Movie | 2007 | The Cake Eaters | Easy | |
| Movie | 2022 | Mid-Century | Emil Larson | |
| Movie | 2024 | Accidental Texan | Scheermeyer | |
| Movie | 1969 | Castle Keep | Lt. Billy Byron Bix | |
| Movie | 2009 | The Hole | Creepy Carl | |
| Movie | 1975 | Posse | Jack Strawhorn | |
| Movie | 2003 | Milwaukee, Minnesota | Sean McNally | |
| Movie | 2023 | Hunting Games | Henry | |
| Movie | 1995 | Wild Bill | Will Plummer | |
| Movie | 1988 | 1969 | Cliff Denny | |
| Movie | 2006 | Believe in Me | Ellis Brawley | |
| Movie | 1997 | Big Guns Talk: The Story of the Western | Self | |
| Movie | 2009 | The Lightkeepers | Bennie | |
| Movie | 1969 | The Cycle Savages | Keeg | |
| Movie | 1981 | Tattoo | Karl Kinsky | |
| Movie | 1992 | Diggstown | John Gillon | |
| Movie | 1977 | Black Sunday | Lander | |
| Movie | 2013 | Coffin Baby | Vance Henrickson | |
| Movie | 1972 | The King of Marvin Gardens | Jason Staebler | |
| Movie | 2011 | Inside Out | Vic Small | |
| Movie | 1960 | Wild River | Jack Roper | |
| Movie | 2022 | Hellblazers | Bill Unger | |
| Movie | 1967 | Waterhole #3 | Deputy | |
| Movie | 1972 | Thumb Tripping | Smitty | |
| Movie | 2008 | Swamp Devil | Howard Blaime | |
| Movie | 2000 | All the Pretty Horses | Judge | |
| Movie | 1971 | Drive, He Said | Coach Bullion | |
| Movie | 1980 | Middle Age Crazy | Bobby Lee | |
| Movie | 2011 | Twixt | Sheriff Bobby LaGrange | |
| Movie | 1971 | The Incredible 2-Headed Transplant | Roger | |
| Movie | 2023 | Butch vs. Sundance | Mike Cassidy | |
| Movie | 1976 | The Twist | William | |
| Movie | 1969 | Number One | Richie Fowler | |
| Movie | 2022 | The Hater | Frank | |
| Movie | 1982 | Harry Tracy, Desperado | Harry Tracy | |
| Movie | 2011 | Miller's Tale | Self | |
| Movie | 2013 | Nebraska | Woody Grant | |
| Movie | 1991 | Carolina Skeletons | Junior Stoker | |
| Movie | 1982 | That Championship Season | George Sitkowski | |
| Movie | 1961 | The Crimebusters | Joe Krajac | |
| Movie | 1991 | Into the Badlands | T.L. Barston | |
| Movie | 1985 | Toughlove | Rob Charters | |
| Movie | 1994 | Dead Man's Revenge | Payton McCay | |
| Movie | 1999 | If... Dog... Rabbit | McGurdy | |
| Movie | 2012 | Hitting the Cycle | James | |
| Movie | 1993 | It's Nothing Personal | Billy Archer | |
| Movie | 2013 | Pete's Christmas | Grandpa | |
| Movie | 1998 | Perfect Prey | Capt. Swaggert | |
| Movie | 2023 | Old Dads | Richie Jacobs | |
| Movie | 1994 | Amelia Earhart: The Final Flight | George Putnam | |
| Movie | 2001 | It Conquered Hollywood! The Story of American International Pictures | Self | |
| Movie | 2022 | The Most Dangerous Game | Whitney Tyler | |
| Movie | 2013 | Fighting for Freedom | Christian Dobbe | |
| Movie | 2014 | Cut Bank | Georgie Wits | |
| Movie | 1987 | Roses Are for the Rich | Douglas Osborne | |
| Movie | 2011 | Choose | Dr. Ronald Pendleton | |
| Movie | N/A | Bad Men Must Bleed | | |
| Movie | 1987 | The Big Town | M. Edwards | |
| Movie | N/A | Welcome Back Lounge | Gideon | |
| Movie | 1995 | Mrs. Munck | Patrick Leary | |
| Movie | 2025 | Bhuthan – The World’s Happiest Man | | |
| Movie | 2015 | Northern Borders | Austin Kittredge Sr. | |
| Movie | 1987 | Uncle Tom's Cabin | Augustine St. Claire | |
| Movie | 1995 | A Mother's Prayer | John Walker | |
| Movie | 2002 | 'Silent Running' By Director Douglas Trumbull | Self (achive footage) | |
| Movie | 2003 | Time Machine: When Cowboys Were King | Self | |
| Movie | 2006 | The Hard Easy | Gene | |
| Movie | 1999 | Hard Time: The Premonition | Winston | |
| Movie | 2015 | The Hateful Eight | General Sandy Smithers | |
| Movie | 2024 | Bloodline Killer | Dr. Lucien | |
| Movie | 1990 | The Court-Martial of Jackie Robinson | Scout Ed Higgins | |
| Movie | 1972 | The Making of Silent Running | Self | |
| Movie | 2012 | Django Unchained | Old Man Carrucan | |
| Movie | 2017 | Class Rank | Oswald Flannigan | |
| Movie | 1997 | Comfort, Texas | | |
| Movie | 2001 | Plotting 'Family Plot' | Self | |
| Movie | 2010 | Trim | Dale | |
| Movie | N/A | Northbound | Arthur | |
| Movie | 2018 | Chappaquiddick | Joseph Kennedy | |
| Movie | 2017 | Our Souls at Night | Dorlan | |
| Movie | 2005 | Madison | Harry Volpi | |
| Movie | 2006 | Walker Payne | Chester | |
| Movie | 2017 | American Violence | Richard Morton | |
| Movie | 2018 | Nostalgia | Ronnie Ashemore | |
| Movie | 2018 | White Boy Rick | Grandpa Roman Wershe | |
| Movie | 2017 | The Lears | Davenport Lear | |
| Movie | 1973 | Pat Garrett & Billy the Kid | Deputy Sheriff (uncredited) | |
| Movie | 2011 | Corman's World | Self - Actor | |
| Movie | 2017 | Hickok | Doc Rivers O'Roark | |
| Movie | 2018 | Warning Shot | Calvin | |
| Movie | 2019 | The Peanut Butter Falcon | Carl | |
| Movie | 2019 | The Mustang | Myles | |
| Movie | 2015 | The Millionaires' Unit | Narrator (voice) | |
| Movie | 2019 | Freaks | Mr. Snowcone | |
| Movie | 2019 | Once Upon a Time... in Hollywood | George Spahn | |
| Movie | 2018 | Lez Bomb | Grandpa | |
| Movie | 2018 | American Dresser | King | |
| Movie | 1989 | Trenchcoat in Paradise | John Hollander | |
| Movie | 2019 | Remember Me | Claude | |
| Movie | 2008 | The Making of 'Rebecca' | Self | |
| Movie | 2021 | Hands That Bind | Hank | |
| Movie | 2018 | Trumbull Land | Self (archive footage) | |
| Movie | 2010 | Drive, He Said: A Cautionary Tale of Campus Revolution and Sexual Freedom | Self | |
| Movie | N/A | Crimes of Passion II | | |
| Movie | 2020 | The Artist's Wife | Richard Smythson | |
| Movie | 2020 | Ravage | Mallincrkordt | |
| Movie | 2019 | Badland | Reginald Cooke | |
| Movie | 2019 | Inherit the Viper | Clay Carter | |
| Movie | 2010 | BBStory: An American Film Renaissance | Self | |
| Movie | 1966 | Gallegher Goes West | Turk | |
| Movie | 2010 | America Lost and Found: The BBS Story | Self | |
| Movie | 2009 | American Cowslip | Cliff | |
| Movie | 2019 | Nation's Fire | PopPop | |
| Movie | 2020 | Emperor | Levi Coffin | |
| Movie | 1971 | Who Killed the Mysterious Mr. Foster? | Deputy Doyle Pickett | |
| Movie | 2003 | A Decade Under the Influence | Self | |
| Movie | 2021 | The Gateway | Marcus | |
| Movie | 2023 | Buck Alamo or (A Phantasmagorical Ballad) | Death | |
| Movie | 2021 | Last Call | Coach Finnegan | |
| Movie | 2020 | I Am Burt Reynolds | Self - Interviewee | |
| Movie | 2022 | Death in Texas | Reynolds | |
| Movie | 2002 | Afterthoughts | Self | |
| Movie | 2007 | The Death and Life of Bobby Z | Narrator | |
| Movie | 2019 | QT8: The First Eight | Self | |
| Movie | N/A | Fractured | Papa Joe | |
| Movie | 2021 | Overrun | Arkadi Dubkova | |
| Movie | 2002 | 'Silent Running': A Discussion With Bruce Dern 'Lowell Freeman' | Self | |
| Movie | N/A | CATnip | | |
| TV Show | 1961 | Cain's Hundred | Joe Krajac | 1 |
| TV Show | 1963 | Kraft Suspense Theatre | Maynard | 1 |
| TV Show | 1965 | The F.B.I. | Pfc. Byron Landy | 1 |
| TV Show | 1997 | King of the Hill | Randy Strickland (voice) | 1 |
| TV Show | 2004 | CSI: NY | Vet | 1 |
| TV Show | 1996 | E! True Hollywood Story | Self | 1 |
| TV Show | 1968 | Land of the Giants | Thorg | 1 |
| TV Show | 1958 | Naked City | Nicky | 1 |
| TV Show | 1960 | Surfside 6 | Johnny Page | 1 |
| TV Show | 1955 | Gunsmoke | Doyle Phleger | 1 |
| TV Show | 1963 | The Fugitive | Hank | 1 |
| TV Show | 2006 | Big Love | Frank Harlow | 29 |
| TV Show | 1958 | Sea Hunt | FBI Agent John Furillo | 1 |
| TV Show | 1965 | Laredo | Joe Durkee | 1 |
| TV Show | 1963 | The Greatest Show on Earth | Vernon | 1 |
| TV Show | 1970 | The Immortal | Luther Seacombe | 1 |
| TV Show | 1959 | Rawhide | Ed Rankin | 1 |
| TV Show | 1965 | Run for Your Life | Alex Ryder | 3 |
| TV Show | 1963 | The Fugitive | Cody | 1 |
| TV Show | 1967 | The High Chaparral | Wade | 1 |
| TV Show | 1962 | The Virginian | Pell | 1 |
| TV Show | 1968 | Lancer | Lucas Thatcher | 1 |
| TV Show | 1960 | Thriller | Johnny Norton | 1 |
| TV Show | 1963 | The Fugitive | Hutch | 1 |
| TV Show | 1965 | The Big Valley | Follet | 1 |
| TV Show | 1969 | Then Came Bronson | Bucky O'Neill | 1 |
| TV Show | 1965 | The Loner | Lud Grant | 1 |
| TV Show | 1965 | Branded | Les - Wolfer Who Kidnaps Squaw | 1 |
| TV Show | 1961 | Ben Casey | Billy Harris | 1 |
| TV Show | 1959 | The Detectives | Jud Treadwell | 1 |
| TV Show | 1962 | Stoney Burke | E.J. Stocker | 32 |
| TV Show | 1963 | The Outer Limits | Ben Garth | 1 |
| TV Show | 1963 | The Fugitive | Charley | 1 |
| TV Show | 1963 | The Fugitive | Deputy Martin | 1 |
| TV Show | 1959 | Bonanza | Cully Maco | 1 |
| TV Show | 2016 | Goliath | Frank Zax | 8 |
| TV Show | 1985 | Space | Stanley Mott | 5 |
| TV Show | 1975 | Saturday Night Live | Self - Host | 2 |
| TV Show | 1960 | Route 66 | Albert | 1 |
| TV Show | 1961 | Cain's Hundred | Eddie Light | 1 |
| TV Show | 1965 | The F.B.I. | Virgil Roy Phipps | 1 |
| TV Show | 1965 | The Big Valley | Dixon | 1 |
| TV Show | 1965 | The Big Valley | Clovis | 1 |
| TV Show | 1965 | The Big Valley | Gabe Skeels | 1 |
| TV Show | 1965 | The Big Valley | John Weaver | 1 |
| TV Show | 1962 | The Virginian | Lee Darrow | 1 |
| TV Show | 1962 | The Virginian | Bert Kramer | 1 |
| TV Show | 1955 | Gunsmoke | Judd Print | 1 |
| TV Show | 1955 | Gunsmoke | Lou Stone | 1 |
| TV Show | 1955 | Gunsmoke | Guerin | 1 |
| TV Show | 1959 | Bonanza | Bayliss | 1 |
| TV Show | 1968 | Lancer | Tom Nevill | 1 |
| TV Show | 1957 | Wagon Train | Wilkins | 1 |
| TV Show | 1962 | The Tonight Show Starring Johnny Carson | Self | 1 |
| TV Show | 1964 | 12 O'Clock High | TSgt. Frank Jones | 1 |
| TV Show | 1962 | The Tonight Show Starring Johnny Carson | | 1 |
| TV Show | 2024 | The Last Drive-In Live: A Tribute to Roger Corman | Himself | 1 |
| TV Show | 2024 | Palm Royale | Skeet | 3 |
| TV Show | 2017 | Mr. Mercedes | John Rothstein | 8 |
| TV Show | 1975 | Midi Première | Self | 1 |
| TV Show | 2003 | Real Time with Bill Maher | Self | 1 |
| TV Show | 2019 | Black Monday | Rod "The Jammer" Jaminski | 2 |
| TV Show | 1957 | Wagon Train | Jud Fisher | 1 |
| TV Show | 1962 | The Alfred Hitchcock Hour | Roy Bullock | 1 |
| TV Show | 1962 | The Alfred Hitchcock Hour | Jesse | 1 |
| TV Show | 1964 | 12 O'Clock High | Lt. Michaels | 1 |
| TV Show | 1964 | 12 O'Clock High | Lt. Danton | 1 |
| TV Show | 2016 | The Cowboy | Self | 2 |
