| 2023 |
RoboDoc: The Creation of RoboCop |
Self |
| 2022 |
In Search of Tomorrow |
Self - Interviewee |
| 2021 |
Ser los Ricardo |
Older Bob Carroll |
| 2021 |
The Center Seat: 55 Years of Star Trek |
Self |
| 2021 |
Star Trek: Prodigy |
Admiral Jellico (voice) |
| 2019 |
Las películas que vimos |
Self (Archival Footage) |
| 2019 |
That Guy... Who Was In That Thing 3: Trek Stars |
Self |
| 2019 |
The Car: Road to Revenge |
Watts |
| 2018 |
Hillbilly |
Self |
| 2017 |
Pure Country: Pure Heart |
CJ Simms |
| 2014 |
Caza bajo el sol |
Sheriff Robb |
| 2014 |
True Detective |
Catalast Executive |
| 2013 |
La era de los dinosaurios |
Justin |
| 2012 |
Casting By |
Self |
| 2012 |
Cockpit: The Rule of Engagement |
The Captain |
| 2011 |
La verdad sea dicha |
Terrance Bishop |
| 2011 |
Mr. Sunshine |
Mike Walsh |
| 2009 |
Imagine |
Tom Stevens |
| 2008 |
Childrens Hospital |
Tooter Daniels |
| 2006 |
Dexter |
N/A |
| 2005 |
Señora presidenta |
Senator Joe Peck |
| 2005 |
The L.A. Riot Spectacular |
The Chief |
| 2005 |
Medium |
Mr. Hammond |
| 2004 |
Angel in the Family |
Buddy Bishop |
| 2004 |
Mujeres desesperadas |
N/A |
| 2003 |
Caso abierto |
Daniel Patterson (2008) |
| 2002 |
Crazy As Hell |
Delazo |
| 2002 |
Fuego intencionado |
Chief Gray |
| 2001 |
Losing Grace |
Dave Reed |
| 2001 |
La agencia |
N/A |
| 2001 |
Forajidos |
Doc Mimms - Zee's Dad |
| 2001 |
The Boys of Sunset Ridge |
Ben Thorpe |
| 2000 |
Love Lessons |
Mick Andrews |
| 2000 |
Boston Public |
Claire's Father |
| 2000 |
Perfect Murder, Perfect Town: JonBenét and the City of Boulder |
John Ramsey |
| 2000 |
Perfect Murder, Perfect Town: JonBenét and the City of Boulder |
John Ramsey |
| 1999 |
Y2K |
Benjamin Cromwell |
| 1999 |
Secret of Giving |
Harlan Gotch |
| 1999 |
Leyes de familia |
N/A |
| 1999 |
Ley y orden: Unidad de Víctimas Especiales |
Dr. Douglas McManus |
| 1999 |
Las fuerzas de la naturaleza |
Hadley |
| 1998 |
Frog and Wombat |
Principal Larry Struble |
| 1998 |
Invasion America |
N/A |
| 1998 |
???? ????? |
William Flood Web |
| 1998 |
De la Tierra a la Luna |
Lee Atwood |
| 1997 |
Stargate SG-1 |
Senator Robert Kinsey |
| 1997 |
Spawn |
N/A |
| 1997 |
Asesinato en la Casa Blanca |
President Jack Neil |
| 1997 |
Infancia perdida |
Warren Carlson |
| 1997 |
El abogado |
N/A |
| 1996 |
Rebound: The Legend of Earl 'The Goat' Manigault |
Coach Scarpelli |
| 1996 |
Edición anterior |
N/A |
| 1996 |
The Daily Show |
Self |
| 1996 |
Never Give Up: The Jimmy V Story |
Mike Davis |
| 1995 |
Más allá del límite |
Lt. Col. Lester Glade |
| 1994 |
Sweet Justice |
N/A |
| 1994 |
A Part of the Family |
Grant |
| 1993 |
Second Chances |
George Cook |
| 1993 |
Diagnóstico: Asesinato |
Dr. Nathan Harding |
| 1993 |
The Untouchables |
N/A |
| 1992 |
Star Trek: The Next Generation - Chain of Command |
Capt. Edward Jellico (archive footage) |
| 1992 |
Perry Mason: El caso de la novia con el corazon destrozado |
Max Parrish |
| 1992 |
With Murder in Mind |
McLaughlin |
| 1991 |
Secretos íntimos |
Dr. Stephan Carter |
| 1990 |
Capitán América |
Tom Kimball |
| 1990 |
Cop Rock |
N/A |
| 1990 |
Desafío total |
Vilos Cohaagen |
| 1990 |
Martians Go Home |
The President |
| 1990 |
Un tiro por la culata |
Smiley |
| 1989 |
One Man Force |
McCoy |
| 1989 |
When We Were Young |
Matthew Farrell |
| 1989 |
The Comeback |
Charlie Ward |
| 1988 |
In the Line of Duty: The F.B.I. Murders |
Agent Ben Grogan |
| 1988 |
Favorite Son |
Admiral William Rieker |
| 1988 |
Escándalo en una pequeña ciudad |
George Baker |
| 1987 |
Star Trek: La nueva generación |
Captain Edward Jellico |
| 1987 |
Just A Regular Kid: An AIDS Story |
Jim Casio |
| 1987 |
RoboCop |
Dick Jones |
| 1987 |
Superdetective en Hollywood II |
Andrew Bogomil |
| 1987 |
Justicia de acero |
Bennett |
| 1987 |
Abduction |
Bob Swenson |
| 1987 |
Baby Girl Scott |
Dr. Kenderly |
| 1986 |
La ley de Los Ángeles |
Mason Paine |
| 1986 |
Hollywood Vice Squad |
Captain Jensen |
| 1985 |
Alfred Hitchcock presenta |
Sam Medwick |
| 1985 |
Reckless Disregard |
Dan Leone |
| 1985 |
Loco por ti |
Larry Swain |
| 1985 |
Tangiers |
Bob Steele |
| 1984 |
Superdetective en Hollywood |
Lt. Bogomil |
| 1984 |
Spencer |
N/A |
| 1984 |
Courage |
Pete Canfield |
| 1984 |
Se ha escrito un crimen |
Mayor Powers |
| 1984 |
The Jesse Owens Story |
Coach Larry Snyder |
| 1982 |
St. Elsewhere |
John Gideon |
| 1982 |
Two of a Kind |
Ted Hahn |
| 1982 |
Enredos de familia |
Franklin Reed |
| 1982 |
Una especie de héroe |
Col. Powers |
| 1982 |
Con la bestia dentro |
Eli MacCleary |
| 1981 |
Taps, más allá del honor |
Colonel Kerby |
| 1981 |
Darkroom |
N/A |
| 1981 |
Fallen Angel |
Frank Dawson |
| 1980 |
Alcatraz, historia de una fuga |
Bernard Coy |
| 1980 |
Alcatraz: The Whole Shocking Story |
Bernard Coy |
| 1980 |
The Last Song |
Sid Pachanski |
| 1980 |
Fugitive Family |
Mike Sylvester |
| 1980 |
The Courage of Kavik, the Wolf Dog |
Kurt Evans |
| 1979 |
When Hell Was in Session |
Maj. Frank Perrin |
| 1979 |
El campo de cebollas |
Pierce Brooks |
| 1979 |
Transplant |
Jim Clark |
| 1978 |
Lovey: A Circle of Children, Part II |
Cal MacCracken |
| 1978 |
Harper Valley P.T.A. |
Willis Newton |
| 1978 |
Alerta roja: Neptuno hundido |
Commander Samuelson |
| 1977 |
The Girl Called Hatter Fox |
Dr. Teague Summer |
| 1977 |
Corey: For the People |
Dr. Paul Hanley |
| 1977 |
Our Town |
Mr. Webb |
| 1977 |
Asesino invisible |
Luke |
| 1977 |
Grizzly Adams |
N/A |
| 1977 |
Quinn Martin's Tales of the Unexpected |
N/A |
| 1976 |
Esta tierra es mi tierra |
Ozark Bule |
| 1976 |
Having Babies |
George McNamara |
| 1975 |
Who Is the Black Dahlia? |
Sgt. Finis Brown |
| 1974 |
A Case of Rape |
David Harrod |
| 1974 |
Apple's Way |
N/A |
| 1973 |
Pueblo |
Signalman |
| 1973 |
The Connection |
Everett Hutchneker |
| 1972 |
Defensa |
Drew Ballinger |
| 1972 |
The Mind Snatchers |
Sergeant Boford Miles |
| 1972 |
Look Homeward, Angel |
Jake Clatt |
| 1970 |
The Chicago Conspiracy Trial |
N/A |
| 1962 |
The Tonight Show Starring Johnny Carson |
Self |
| 1959 |
Bonanza |
Lucas |
