Threshold | 2005 | Charlie Miller | TV Show |
Last Flight Out | 2004 | Tony Williams | Movie |
Love's Enduring Promise | 2004 | Zeke | TV Movie |
Jack & Bobby | 2004 | Mr. Truggman | TV Show |
10-8: Officers on Duty | 2003 | Wilgis | TV Show |
Almost a Woman | 2002 | Mr. Burnett | TV Movie |
Path to War | 2002 | McGeorge Bundy, National Security Advisor (as Cliff DeYoung) | TV Movie |
The Secret Life of Zoey | 2002 | Larry (as Cliff DeYoung) | TV Movie |
Alias | 2001 | Connelly | TV Show |
Crossing Jordan | 2001 | Dr. Cassidy | TV Show |
The Chronicle | 2001 | Sheriff | TV Show |
The Guardian | 2001 | Franklin Derwitt | TV Show |
Deliberate Intent | 2000 | Tom Kelley (as Clifford DeYoung) | TV Movie |
Getting Away with Murder: The JonBenet Ramsey Mystery | 2000 | John Ramsey | TV Movie |
The Runaway | 2000 | Harlan Davis | TV Movie |
CSI: Crime Scene Investigation | 2000 | Mr. Del Nagro | TV Show |
Girlfriends | 2000 | Ed Searcy | TV Show |
The District | 2000 | Vincent Gabriel | TV Show |
The Last Man on Planet Earth | 1999 | John Doe | TV Movie |
Harsh Realm | 1999 | Prince Stewart | TV Show |
The West Wing | 1999 | Rep. Kimball, D-TN | TV Show |
The Magnificent Seven | 1998 | Sheriff Quince | TV Show |
V.I.P. | 1998 | Senator Barton Spencer | TV Show |
Suicide Kings | 1997 | Marty (as Cliff DeYoung) | Movie |
George Wallace | 1997 | Dr. Jeff McKinney | TV Show |
The Last Don | 1997 | Senator Warren Wavven | TV Show |
The Westing Game | 1997 | Jake Wexler | Movie |
Cracker: Mind Over Murder | 1997 | Mr. Lang | TV Show |
The Practice | 1997 | Atty. Randall West | TV Show |
Timecop | 1997 | Detective Rick Nolte | TV Show |
The Craft | 1996 | Mr. Bailey | Movie |
The Substitute | 1996 | Wolfson | Movie |
Andersonville | 1996 | Sgt. John Gleason | TV Show |
Seduced by Madness: The Diane Borchardt Story | 1996 | Det. Burstyn | TV Show |
Nash Bridges | 1996 | Rueben Banks | TV Show |
Pacific Blue | 1996 | David Mallory | TV Show |
Profiler | 1996 | Ronald Dain | TV Show |
Relativity | 1996 | David Lukens | TV Show |
The Pretender | 1996 | Dr. Samson Dane | TV Show |
Carnosaur 2 | 1995 | Maj. Tom McQuade | Movie |
Terminal Voyage | 1995 | Granier | Movie |
Courthouse | 1995 | Eric Pavey | TV Show |
JAG | 1995 | Chuck DePalma | TV Show |
Nowhere Man | 1995 | Jim Hubbard | TV Show |
An Element of Truth | 1995 | Norm | TV Movie |
Revenge of the Red Baron | 1994 | Richard Spencer | Movie |
Heaven & Hell: North & South, Book III | 1994 | Gettys | TV Show |
RoboCop | 1994 | Dr. Cray Z. Mollardo | TV Show |
Touched by an Angel | 1994 | Charles Jackson | TV Show |
The Skateboard Kid | 1993 | Big Dan | Movie |
Precious Victims | 1993 | Don Groshong | TV Movie |
The Tommyknockers | 1993 | Joe Paulson | TV Show |
Diagnosis Murder | 1993 | Jeffrey T. Canfield, Lyle Guthrie | TV Show |
Lois & Clark: The New Adventures of Superman | 1993 | Special Agent Carrigan | TV Show |
Star Trek: Deep Space Nine | 1993 | Croden | TV Show |
The X-Files | 1993 | Dr. Jay Nemman | TV Show |
Time Trax | 1993 | Burt Docker | TV Show |
Dr. Giggles | 1992 | Tom Campbell | Movie |
Criminal Behavior | 1992 | Darrel Smathers | TV Movie |
Nails | 1992 | Stambusky | TV Movie |
Melrose Place | 1992 | Dr. George Larner | TV Show |
Love Can Be Murder | 1992 | Brad Donaldson | TV Movie |
Immortal Sins | 1991 | Mike | Movie |
Fourth Story | 1991 | Darryl McCoughlin | TV Movie |
N.Y.P.D. Mounted | 1991 | Capt. Smithers | TV Movie |
To Die Standing | 1991 | Shaun Broderick | Movie |
Flashback | 1990 | Sheriff Hightower | Movie |
Where Pigeons Go to Die | 1990 | Henry | TV Movie |
The Trials of Rosie O'Neill | 1990 | Crosby Bonner | TV Show |
Forbidden Sun | 1989 | Professor Lake | Movie |
Glory | 1989 | Col. James M. Montgomery (as Cliff DeYoung) | Movie |
Rude Awakening | 1989 | Agent Brubaker | Movie |
The Young Riders | 1989 | Evan Crandall | TV Show |
Fear | 1988 | Don Haden | Movie |
Pulse | 1988 | Bill | Movie |
Dance 'Til Dawn | 1988 | Larry Johnson | TV Movie |
In Dangerous Company | 1988 | Blake | Movie |
The Survivalist | 1987 | Dr. Vincent Ryan | Movie |
Her Secret Life | 1987 | Paul Goodwin | TV Movie |
Beauty and the Beast | 1987 | Alexander Ross | TV Show |
F/X | 1986 | Lipton | Movie |
Flight of the Navigator | 1986 | Bill Freeman | Movie |
Matlock | 1986 | Lt. Jim Lynch | TV Show |
Secret Admirer | 1985 | George Ryan (as Cliff DeYoung) | Movie |
Deadly Intentions | 1985 | Garner (as Cliff DeYoung) | TV Movie |
Robert Kennedy & His Times | 1985 | John F. Kennedy | TV Show |
Tall Tales & Legends | 1985 | Frank Butler | TV Show |
The Twilight Zone | 1985 | Jeff McDowell | TV Show |
Protocol | 1984 | Hilley | Movie |
Reckless | 1984 | Phil Barton | Movie |
Master of the Game | 1984 | Brad Rogers | TV Show |
Murder, She Wrote | 1984 | Carlton Reid, Father Patrick Francis, Mason Porter | TV Show |
The Leatherstocking Tales | 1984 | Deerslayer, Hawkeye, Natty Bumppo | TV Show |
Access All Areas | 1984 | | Short Film |
Independence Day | 1983 | Les Morgan | Movie |
The Hunger | 1983 | Tom Haver | Movie |
An Invasion of Privacy | 1983 | Carl Slater | TV Movie |
The Awakening of Candra | 1983 | Thomas Leslie Brown | TV Movie |
This Girl for Hire | 1983 | Lieutenant Phil Hansen | TV Movie |
Shock Treatment | 1981 | Brad Majors, Farley Flavors | Movie |
Simon & Simon | 1981 | Tom Huntley | TV Show |
Fun and Games | 1980 | Pete Dermot | TV Movie |
Scared Straight! Another Story | 1980 | Paul | TV Movie |
The Seeding of Sarah Burns | 1979 | Tim | TV Movie |
Blue Collar | 1978 | John Burrows | Movie |
Centennial | 1978 | John Skimmerhorn | TV Show |
King | 1978 | Robert Kennedy | TV Show |
Sunshine Christmas | 1977 | Sam Hayden | TV Movie |
What Really Happened to the Class of '65? | 1977 | Jon | TV Show |
The 3,000 Mile Chase | 1977 | Marty Scanlon, Matthew 'Matt' Considine | TV Movie |
Captains and the Kings | 1976 | Brian Armagh | TV Show |
The Lindbergh Kidnapping Case | 1976 | Charles Lindbergh | TV Movie |
Family | 1976 | Alex Canfield | TV Show |
Once Upon a Classic | 1976 | | TV Show |
The Night That Panicked America | 1975 | Stefan Grubowski | TV Movie |
Sunshine | 1975 | Sam Hayden | TV Show |
Doctors' Hospital | 1975 | | TV Show |
Harry and Tonto | 1974 | Burt Jr. | Movie |
Sticks and Bones | 1973 | Daniel | TV Movie |
Sunshine | 1973 | Sam Hayden | TV Movie |
The Young and the Restless | 1973 | Agent John Bonacheck | TV Show |
Pilgrimage | 1972 | Garry | Movie |
Marcus Welby, M.D. | 1969 | Lenny Dalton | TV Show |
Insight | 1960 | Joe, John Phillips | TV Show |
The Secret Storm | 1954 | Alden (1970s) | TV Show |
The Magical World of Disney | 1954 | Digger Reed | TV Show |