Geboren am June 1, 1942 · Los Angeles, California, USA
Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Diamantenfieber | 1971 | |
| Writer | Der Mann mit dem goldenen Colt | 1974 | |
| Writer | Leben und sterben lassen | 1973 | |
| Writer | Der Tag des Falken | 1985 | |
| Writer | Superman II: The Richard Donner Cut | 2006 | |
| Director | Schlappe Bullen beißen nicht | 1987 | |
| Writer | Schlappe Bullen beißen nicht | 1987 | |
| Writer | Der Adler ist gelandet | 1976 | |
| Writer | Treffpunkt Todesbrücke | 1976 | |
| Actor | Look, up in the Sky! Die fantastische Geschichte von Superman | 2006 | Himself |
| Director | Jack allein im Serienwahn | 1991 | |
| Producer | See You Later Mr. Aligator | 1987 | |
| Actor | Making 'Superman': Filming the Legend | 2001 | Tom Mankiewicz |
| Director | Hart aber Herzlich: Operation Jennifer | 1996 | |
| Actor | A House of Secrets: Exploring 'Dragonwyck' | 2008 | Tom Mankiewicz |
| Actor | Beyond Batman: From Jack to the Joker | 2005 | Tom Mankiewicz |
| Writer | C.R.A.S.H. | 1976 |