 Duel of Hearts1992 · Writer | Writer |
 A Ghost in Monte Carlo1990 · Writer | Writer |
 The Lady and the Highwayman1988 · Writer | Writer |
 A Hazard of Hearts1987 · Screenplay | Screenplay |
 Destination Moonbase-Alpha1978 · Writer | Writer |
| EEine seltsame Bescherung1978 · Screenplay | Screenplay |
 The Next Voice You See1975 · Writer | Writer |
 King Arthur, the Young Warlord1975 · Writer | Writer |
 London Conspiracy1974 · Writer | Writer |
 Sign It Death1974 · Writer | Writer |
 Kiss Me and Die1974 · Writer | Writer |
 Only a Scream Away1974 · Writer | Writer |
 Ring Once for Death1973 · Writer | Writer |
 Spell of Evil1973 · Writer | Writer |
 The Eyes Have It1973 · Writer | Writer |
 A Place to Die1973 · Writer | Writer |
 Quest for Love1971 · Screenplay | Screenplay |
 Percy1971 · Screenplay | Screenplay |
| DDead Silence1966 · Writer | Writer |
| TThe Gong Game1965 · Writer | Writer |
