Funny Zach Galifianakis GIFs
24 Zach Galifianakis Moments That Make You Laugh Every Time
When He Shows Off the Perfect Hair Flip
From The Hangover to Saturday Night Live to Between Two Ferns, Zach Galifianakis has brought us more than a few laugh-out-loud moments over the past few years. Galifianakis turns 45 this week, so to celebrate, we're taking a look at some of the actor's most memorable one-liners, facial expressions, and hilarious dance moves. Who could forget Alan's amazing hair flip, or that time Galifianakis entered a Jennifer Aniston lookalike contest for an SNL skit? Behold, 24 Zach Galifianakis GIFs that are sure to make you crack up.
Source: Warner Bros.