| Title | Year | Status | Character |
|---|
| Blind Vengeance | 1990 | TV Movie screenplay - as Henri Simoun / story - as Henri Simoun | |
| Scandal Sheet | 1985 | TV Movie written by | |
| Ryan's Four | 1983 | TV Series 1 episode | |
| The Devlin Connection | | TV Series teleplay - 1 episode, 1982 written by - 1 episode, 1982 | |
| Exo-Man | 1977 | TV Movie story - as Henri Simoun / teleplay - as Henri Simoun | |
| Harry O | | TV Series creator - 44 episodes, 1974 - 1976 writer - 2 episodes, 1973 - 1974 written by - 1 episode, 1975 | |
| Conspiracy of Terror | 1975 | TV Movie teleplay | |
| Antonio and the Mayor | 1975 | TV Movie | |
| Mr. and Mrs. Cop | 1974 | TV Movie creator | |
| Smile Jenny, You're Dead | 1974 | TV Movie written by | |
| Charley Varrick | 1973 | screenplay | |
| The Six Million Dollar Man | 1973 | TV Movie teleplay - as Henri Simoun | |
| Two for the Money | 1972 | TV Movie | |
| The Man and the City | 1971-1972 | TV Series creator - 15 episodes | |
| The City | 1971 | TV Movie | |
| The Neon Ceiling | 1971 | TV Movie as Henri Simoun | |
| A Clear and Present Danger | 1970 | TV Movie teleplay - as Henri Simoun | |
| Winning | 1969 | written by | |
| Coogan's Bluff | 1968 | screenplay | |
| Madigan | 1968 | screenplay - as Henri Simoun | |
| Run for Your Life | 1967 | TV Series teleplay - 1 episode | |
| See You in Hell, Darling | 1966 | uncredited | |
| One of Our Spies Is Missing | 1966 | | |
| The Man from U.N.C.L.E. | 1966 | TV Series teleplay - 2 episodes | |
| Bob Hope Presents the Chrysler Theatre | 1964 | TV Series writer - 1 episode | |
| Route 66 | | TV Series story supervisor - 55 episodes, 1960 - 1962 story editor - 6 episodes, 1960 - 1961 written by - 4 episodes, 1960 - 1963 teleplay - 3 episodes, 1961 - 1964 | |
| Playdate | 1963 | TV Series 1 episode | |
| Arrest and Trial | 1963 | TV Series writer - 1 episode | |
| Der Schattenboxer | 1963 | TV Movie | |
| Naked City | | TV Series teleplay - 19 episodes, 1961 - 1963 writer - 6 episodes, 1960 - 1962 story - 3 episodes, 1961 - 1962 written by - 1 episode, 1963 | |
| Alcoa Premiere | 1961 | TV Series writer - 1 episode | |
| Tallahassee 7000 | 1961 | TV Series story - 1 episode | |
| Armchair Theatre | 1961 | TV Series writer - 1 episode | |
| One Step Beyond | 1960 | TV Series writer - 1 episode | |
| Thriller | 1960 | TV Series adaptation - 1 episode | |
| Have Gun - Will Travel | 1960 | TV Series written by - 1 episode | |
| Die Reise des Simon Feder | 1960 | TV Movie play "The Explorer" | |
| Goodyear Theatre | 1959-1960 | TV Series teleplay - 3 episodes | |
| Alcoa Theatre | | TV Series teleplay - 4 episodes, 1958 - 1959 written by - 1 episode, 1959 | |
| The Unforeseen | 1959 | TV Series adaptation - 1 episode | |
| Encounter | | TV Series 1 episode, 1959 teleplay - 2 episodes, 1954 - 1959 adaptation - 1 episode, 1955 | |
| Studio One in Hollywood | 1953-1957 | TV Series teleplay - 7 episodes | |
| Matinee Theatre | | TV Series written by - 1 episode, 1957 writer - 1 episode, 1956 | |
| On Camera | | TV Series 1 episode, 1955 adaptation - 2 episodes, 1955 - 1956 | |
| You Are There | 1955 | TV Series writer - 1 episode | |
| Playbill | 1955 | TV Series 1 episode | |
| Top Secret | 1954 | TV Series teleplay - 1 episode | |
| Danger | 1954 | TV Series writer - 1 episode | |
| Moby Dick | 1954 | TV Movie adaptation | |
| The Story of Ruth | 1954 | TV Movie writer | |
| The Liberator | 1954 | TV Movie written by | |
| Of Time and the River | 1953 | TV Movie written by | |
| Mister Peepers | 1952-1953 | TV Series written by - 2 episodes | |
| Out There | 1951 | TV Series teleplay - 2 episodes | |
| The Clock | 1951 | TV Series written by - 1 episode | |
| The Ford Theatre Hour | 1950 | TV Series teleplay - 1 episode | |
| The Silver Theatre | 1950 | TV Series written by - 1 episode | |
| Actor's Studio | 1949-1950 | TV Series teleplay - 2 episodes | |
$15 Million
