Movie Credits
Viper	(1988)
[ James Tolkan ]
Like Father Like Son	(1987)
[ Sean Astin ][ Dudley Moore ][ Kirk Cameron ][ Armin Shimerman ]
Young Doctors in Love	(1982)
[ Dabney Coleman ][ Harry Dean Stanton ][ Richard Dean Anderson ][ Mr. T ][ Michael Richards ]
Savannah Smiles	(1982)
[ Pat Morita ][ Peter Graves ][ John Fiedler ]
Amy	(1981)
The Dream Merchants	(1980)
[ Robert Culp ][ David Groh ][ Mark Harmon ][ Robert Picardo ][ Red Buttons ]
The Busters	(1978)
[ Slim Pickens ]
Duet for Dying	(1977)
Juego sucio en Panamá	(1975)
[ Mickey Rooney ]
The F.B.I. Story: The FBI Versus Alvin Karpis, Public Enemy Number One	(1974)
[ Harris Yulin ][ Gerald McRaney ][ James Gammon ]
Thunder County	(1974)
[ Mickey Rooney ][ Ted Cassidy ]
Stanley	(1972)
[ Alex Rocco ]
Charcoal Black	(1972)
[ Ted Cassidy ]
Revenge Is My Destiny	(1971)
Sweet, Sweet Rachel	(1971)
[ Pat Hingle ][ John Hillerman ]
Travis Logan, D.A.	(1971)
[ Hal Holbrook ][ Vic Morrow ][ Jerry Douglas ]
The Aquarians	(1970)
[ Leslie Nielsen ][ Ricardo Montalban ]
Darker Than Amber	(1970)
[ Rod Taylor ]
The Hawaiians	(1970)
[ Charlton Heston ][ Mako ]
Double Jeopardy	(1970)
[ Burt Reynolds ][ Jan-Michael Vincent ][ Norman Fell ]
The Cycle Savages	(1969)
[ Bruce Dern ][ Casey Kasem ]
The Saddle Warmer	(1968)
[ Tom Skerritt ]
Lady in Cement	(1968)
Seven Against the Sun	(1967)
The Mission	(1965)
[ Bruce Dern ]
The Young Sinner	(1965)
The Dark Challenge	(1964)
The Duncan McIvor Story	(1964)
Forecast: Low Clouds and Coastal Fog	(1963)
It Takes a Big Man	(1963)
The Sara Proctor Story	(1963)
Tears from a Silver Dipper	(1963)
The Masked Marine	(1962)
Birdman of Alcatraz	(1962)
[ Burt Lancaster ][ Telly Savalas ][ Karl Malden ]
13 West Street	(1962)
[ Michael Callan ][ Rod Steiger ][ Alan Ladd ][ Ted Knight ]
Shoot Out at Big Sag	(1962)
[ Walter Brennan ]
The Jagged Edge	(1962)
The Frightened Ones	(1961)
Good Boy	(1961)
The Young Savages	(1961)
[ Burt Lancaster ][ Telly Savalas ]
The Daltons Must Die: Part 1	(1961)
The Long Rope	(1961)
Like Father Like Son	(1961)
Because They're Young	(1960)
[ Michael Callan ][ Doug McClure ][ John Williams ]
Beast from Haunted Cave	(1959)
[ Frank Wolff ]
Diary of a High School Bride	(1959)
The Midnight Story	(1957)
[ Tony Curtis ]

Lead actor, onscreen from 1959.