Cast & crew
Isputnik vs. Darna (1963)
Directed by Natoy B. Catindig Written by Mars Ravelo
Cast
| Nida Blanca | Isputnik |
| Liza Moreno | Darna |
| Danilo Jurado | Ding Dong |
| Tony Ferrer | |
| Arnold Mendoza | |
| Mila Montañez | |
| Vicente Liwanag | |
| Dencio Padilla | |
| Max Alvarado | |
| Jay Ilagan | |
| Victor Bravo | |
| Manolo Robles | |
| Chito Ledesma | |
| Rebecca | |
| Jess Lapid | |
| Bino Garcia | |
| Nort Nepomuceno | |
| Greg Lansang | |
| Wilfredo Del Rosario | |
| Francisco Cruz |
Crew
| Espiridion Laxa | Executive Producer |
| Natoy B. Catindig | Director |
| Mars Ravelo | Story |