Peter Francis Weller (born June 24, 1947) is an American actor and television director.
He has appeared in more than 70 films and television series, including RoboCop (1987) and its sequel RoboCop 2 (1990), in which he played the titular character; The Adventures of Buckaroo Banzai Across the 8th Dimension (1984); and Star Trek Into Darkness (2013). He appeared in such films as Woody Allen's Mighty Aphrodite (1995), the Oliver Stone-produced The New Age (1994), and David Cronenberg's adaptation of William Burroughs's novel Naked Lunch (1991).