Alyas Don Juan: Agent 1-2-3 1966
- Released: 1966-10-06
- Runtime: 120 minutes
- Genre: Action, Comedy
- Stars: Ruben Ramos, Rolan Montes, Rodolfo 'Boy' Garcia, Prospero Luna, Miniong Alvarez, Dolphy, Teody Belarmino, SOS Daredevils, Eva Montes, Rico Roman, Ponga
- Director: F.H. Constantino