Tras la pista de Billy Wilder
| MPAA Rating: | NR |
| Genre: | Documentary |
| Country: | Spain |
| Produced By: | Isabel Lapuerta |
| Directed By: | Jorge Ortiz De Landázuri Yzarduy |
| Written By: | Tony Partearroyo |
| In Theaters: | N/A |
| Runtime: | 55 minutes |
Followers: 0
| MPAA Rating: | NR |
| Genre: | Documentary |
| Country: | Spain |
| Produced By: | Isabel Lapuerta |
| Directed By: | Jorge Ortiz De Landázuri Yzarduy |
| Written By: | Tony Partearroyo |
| In Theaters: | N/A |
| Runtime: | 55 minutes |