| Title | Year | Status | Character |
|---|
| Baywatch | 2000 | TV Series written by - 2 episodes | |
| Assault on Death Mountain | 1999 | TV Movie as Cal Clements Jr. | |
| Assault on Devil's Island | 1997 | TV Movie as Cal Clements Jr. / story - as Cal Clements Jr. | |
| Walker, Texas Ranger | | TV Series written by - 6 episodes, 1994 - 1996 teleplay - 1 episode, 1994 | |
| Bugs | 1996 | TV Series story - 1 episode | |
| MacGyver | | TV Series written by - 3 episodes, 1987 - 1988 story by - 1 episode, 1988 teleplay by - 1 episode, 1988 | |
| Dallas | 1986-1987 | TV Series written by - 6 episodes | |
| Knight Rider | 1985 | TV Series written by - 1 episode | |
| Airwolf | 1984 | TV Series written by - 2 episodes | |
| Matt Houston | 1983-1984 | TV Series written by - 7 episodes | |
| Strike Force | | TV Series 1 episode, 1982 teleplay - 2 episodes, 1982 | |
| Margin for Murder | 1981 | TV Movie | |
| Buck Rogers in the 25th Century | 1981 | TV Series written by - 1 episode | |
| Knots Landing | 1980 | TV Series written by - 1 episode | |
| Police Story | | TV Series teleplay - 1 episode, 1979 written by - 1 episode, 1975 | |
| Love's Savage Fury | 1979 | TV Movie | |
| How the West Was Won | | TV Series 12 episodes, 1977 - 1978 writer - 2 episodes, 1979 | |
| Family | 1979 | TV Series writer - 1 episode | |
| Wonder Woman | 1977 | TV Series written by - 1 episode | |
| The Feather and Father Gang | 1977 | TV Series writer - 2 episodes | |
| Barnaby Jones | | TV Series writer - 8 episodes, 1973 - 1977 teleplay - 2 episodes, 1974 - 1975 written by - 1 episode, 1977 | |
| The Waltons | 1976 | TV Series written by - 1 episode | |
| Walt Disney's Wonderful World of Color | 1972-1976 | TV Series writer - 7 episodes | |
| The Flight of the Grey Wolf | 1976 | TV Movie | |
| Swiss Family Robinson | | TV Series 1 episode, 1976 writer - 6 episodes, 1976 | |
| The F.B.I. Story: The FBI Versus Alvin Karpis, Public Enemy Number One | 1974 | TV Movie | |
| Cannon | 1974 | TV Series 1 episode | |
| Get Christie Love! | 1974 | TV Series written by - 1 episode | |
| Apple's Way | 1974 | TV Series | |
| Kung Fu | 1973 | TV Series story - 1 episode | |
| The Streets of San Francisco | 1973 | TV Series written by - 1 episode | |
| Police Surgeon | 1973 | TV Series 1 episode | |
| Mission: Impossible | 1973 | TV Series written by - 1 episode | |
| Love, American Style | 1972 | TV Series written by - 1 episode | |
| Justin Morgan Had a Horse | 1972 | | |
| The Devil and Miss Sarah | 1971 | TV Movie written by - as Calvin Clements | |
| Gunsmoke | | TV Series written by - 3 episodes, 1968 - 1971 story by - 1 episode, 1966 | |
| The Wild Country | 1970 | | |
| The Wild Wild West | | TV Series 1 episode, 1967 writer - 2 episodes, 1968 teleplay - 1 episode, 1966 | |
| Laredo | | TV Series 3 episodes, 1965 - 1967 written by - 1 episode, 1965 story - 1 episode, 1965 teleplay - 1 episode, 1965 | |
| The Monroes | 1967 | TV Series story - 1 episode | |
| The Great Adventure | 1964 | TV Series 1 episode | |
| Dr. Kildare | | TV Series 2 episodes, 1964 writer - 1 episode, 1964 | |
| Laramie | 1961 | TV Series 1 episode | |
| Westinghouse Desilu Playhouse | 1959 | TV Series writer - 1 episode | |
$18 Million
