Zac Efron & Dave Franco: 'Townies' Twosome!

Zac Efron and a bespectacled Dave Franco take a walk together on the set of their new movie Townies on Thursday (April 4) in Los Angeles.

The guys were joined on the set that day by co-stars Seth Rogen and Jake Johnson, who seemed to be filming a scene set in the 80s.

PHOTOS: Check out the latest pics of Zac Efron

Townies is a comedy centered on a frat boy (Efron) whose behavior affects a local neighbor’s (Rogen) family life.

15+ pictures inside of Zac Efron and cast on the set of Townies…