Adnabyddus am
Writing
Credydau
8
Rhyw
Dyn
Penblwydd
24 Ebr 1923
Dydd marwolaeth
23 Chwef 1992 (68)
Man geni
Alameda, California, USA
A elwir hefyd yn
—
Robert I. Holt
Adnabyddus am
Credydau
| Blwyddyn | Ffilm / Rhaglen teledu / Arall | Rôl |
|---|---|---|
| 1975 | Baretta | Writer |
| 1974 | The Six Million Dollar Man | Writer |
| 1973 | Barnaby Jones | Writer |
| 1969 | I Can't... I Can't... | Screenplay |
| 1968 | Hawaii Five-O | Writer |
| 1968 | Adam-12 | Writer |
| 1968 | Comanche blanco | Writer |
| 1963 | Rampage | Screenplay |