| IIke1986 · Writer | Writer |
| JJ.F.K.: A One-Man Show1984 · Writer | Writer |
 Stranger in Town1982 · Writer | Writer |
 Casey Stengel1981 · Writer | Writer |
 The Louvre1978 · Writer | Writer |
 The Quinns1977 · Writer | Writer |
| TTruman at Potsdam1976 · Writer | Writer |
 Dynasty1976 · Writer | Writer |
 Valley Forge1975 · Screenplay | Screenplay |
 The Count of Monte-Cristo1975 · Screenplay | Screenplay |
 The Man Without a Country1973 · Writer | Writer |
| SScotland Yard - the Golden Thread1971 · Writer | Writer |
 A Big Hand for the Little Lady1966 · Writer | Writer |
| BBig Deal in Laredo1962 · Screenplay | Screenplay |
 The Hustler1961 · Screenplay | Screenplay |
 The Battler1955 · Screenplay | Screenplay |
 Three Cases of Murder1955 · Writer | Writer |
 The Stranger Left No Card1952 · Writer | Writer |
 The Gentleman in Room 61951 · Writer | Writer |
