Zach Galifianakis: Look Who it Isn't

Self-released DVD showcasing a variety of Zach Galifianakis' comedy routines. Includes clips from VH-1's "Late World with Zach" and some of Zach's stand-up appearances.

• Director: Michael Blieden
• Cast: Zach Galifianakis, Sarah Silverman, Adam Goldberg