Las golondrinas
- Episode aired Aug 5, 1972
- 1h 40m
José Moreno
- Puck
- (as Jose Moreno)
Dyanik Zurakowska
- Lina
- (as Dianik Zurakowska)
María Silva
- Cecilia
- (as Maria Silva)
Antonio Durán
- Juanito
- (as Antonio Duran)
Vicente Sardinero
- Puck
- (singing voice)
Josefina Cubeiro
- Lina
- (singing voice)
Isabel Rivas
- Cecilia
- (singing voice)
Octavio Álvarez
- Juanito
- (singing voice)
- (as Octavio Alvarez)
Ramón Alonso
- Roberto
- (singing voice)
Tomás Blanco
- Amante de Cecilia
- (as Tomas Blanco)
Julio Goróstegui
- Empresario del teatro
- (as Julio Gorostegui)
Roberto Martín
- Artista de la compañía
- (as Roberto Martin)