Career: Zach found fame in 2009 when he appeared in the film The Hangover. His other films include G-Force, Youth in Revolt, Up in the Air, Dinner for Schmucks and Due Date. He also has a series of videos on the Funny or Die website called Between Two Ferns with Zach Galifianakis, were he conducts interviews with popular celebrities between two potted ferns.
Relationships: Zach’s private life is a bit of a mystery, but he’s often said that he’s not dating.
FYI: In 2006 he appeared in the video for Fiona Apple’s song Not About Love, where he can be seen lip synching the lyrics to the song.