Gregorio Martínez Sierra
6. marts 1881 — 1. oktober 1947 (66 år)
Filmografi
| 2022 | To Spanish Women. María Lejárraga · as Self |
| 1994 | Canción de cuna · as Play |
| 1986 | Love, the Magician · as Libretto |
| 1967 | Bewitched Love · as Libretto |
| 1963 | Novela · as Author |
| 1955 | ITV Television Playhouse · as Play |
| 1947 | Kraft Television Theatre · as Story |