Does zach galifianakis have a twin brother?
He does, however have two siblings, an older brother named Greg, and a younger sister named Merritt. Zach was born Zacharius Knight Galifianakis on October 1, 1969 in Wilkesboro, North Carolina.
Galifianakis got his first professional acting role in the TV series Boston Common in 1996. His next movie, The Campaign, is slated for release on August 10, 2012.