- Country: Philippines
- Genres: Comedy, Family
- Release: 1987-12-25
- Director: Mike Relon Makiling
- Writers: N/A
- Language: Filipino | Tagalog
- Stars: Susan Roces , Eddie Gutierrez , Matet De Leon , Sheryl Cruz , Dranreb Belleza , Jigo Garcia , Jaypee De Guzman , Chuckie Dreyfus , Katrin Gonzales , Isabel Granada
- Runtime: min
- Awards: 1 win & 1 nomination
- AKA: Cheaper by the Dozen (Philippines) , 1 + 1 = 12 + 1 , 1 + 1 = 12 + 1 (Philippines)
- Plot: N/A
- IMDB:tt1170346
1 + 1 = 12 + 1 Cast · · · ALL
Mike Relon Makiling
Director
Susan Roces
Eddie Gutierrez
Roderick Paulate
Matet De Leon
Lotlot De Leon
Dranreb Belleza
Sheryl Cruz
Jigo Garcia
Jaypee De Guzman
Chuckie Dreyfus
Katrin Gonzales
Isabel Granada
Bamba
Atong Redillas
Tina Alcala
Ana Abiera
Brylle Mondejar
Caridad Sanchez
Mona Lisa
Deborah Sun
Caselyn Francisco
Smokey Manaloto
Jimmy Santos