Gagamboy is a 2004 Filipino superhero comedy film co-written and directed by Erik Matti.

The film stars Vhong Navarro, Jay Manalo, and Aubrey Miles in the lead roles while the supporting cast includes Rene Facunla, Kathryn Bernardo, Ernie Zarate, Long Mejia, and Bearwin Meily.

Junie goes home in a bad mood, until he sees the love of his life, Liana (Aubrey Miles).

While working, Junie accidentally swallows a spider that has been exposed to a chemical spill, thus giving him web-slinging abilities, and becoming "Gagamboy"(Spiderboy).

Dodoy practically gives up, only to return as Cockroachman, to kidnap Liana to lure Spiderboy to his lair.