Zach Galifianakis: Live at the Purple Onion
- Curs: 2007
- País: United States of America
- Gènere: Comedy
- Estudi: Sixth Way Productions, The Claw, Anacol Productions Inc., Billios, Red Envelope Entertainment
- Paraula clau: stand-up comedy
- Director: Michael Blieden
- Repartiment: Zach Galifianakis, Joe Wagner, Brian Unger