Zach Galifianakis: Look Who it Isn't
- Bliain: 2005
- Tír: United States of America
- Seánra: Comedy, Documentary, TV Movie
- Stiúideo:
- Eochairfhocal: stand-up comedy
- Stiúrthóir: Seán Devlin, Michael Blieden
- Caitheadh: Zach Galifianakis, Sarah Silverman, Adam Goldberg