By Eric Yang
on 1.6.11

An incredible moment captured by photographer Steve Schapiro (copyright) of film’s iconic duo: Martin Scorsese and Robert De Niro on the set of Taxi Driver. “You talkin’ to me?” Via PDN.

Viewfinder is a series of captivating photos taken by the GP crew, culled from the web, dug out of our archives, or submitted by readers.