Blanca Estrada and Ian Sera have appeared together in 1 film in 1981. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1981 | Mystery on Monster Island |
Blanca Estrada also often with: Alberto de Mendoza (1), Amory Fitzpatrick (1), Ana Obregón (1), Beatriz Savón (1), Concha Cuetos (1)
Ian Sera also often with: Frank Braña (2), Gérard Tichy (2), Juan Piquer Simón (2), Ana Obregón (1), Carmen Aguado (1)