A short guide to some of the films and television work done by the actor
Galifianakis (far left) as Davis, with fellow cast members from the Fox television show "Tru Calling" (2003-2005).
Galifianakis (with Jason Schwartzman and Ted Danson) as Ray Hueston in an episode of the HBO series "Bored to Death".Paul Schiraldi
Zach Galifianakis in his breakout role as Alan in a scene from 2009's "The Hangover" (seen here with with Bradley Cooper (centre) and Ed Helms).Frank Masi
Zach Galifianakis with Will Arnett in a scene from "G-Force" (2009).Robert Zuckerman
Galifianakis plays Therman in "Dinner for Schmucks" (2010).Photography by: Merie Weismiller
With Keir Gilchrist in a scene from his latest film, "It's Kind of a Funny Story" (2010).K.C. Bailey
Galifianakis and Gilchrist in another scene from "It's Kind of a Funny Story".K.C. Bailey