Bill Hader made his first appearance on "Late Night” in 2005. Hear Bill tell Conan how nervous he was @ http://apple.co/TeamCoco | Team Coco

I love a good Bill Hader impression 😂 - Bill Hader was one of Saturday Night Live’s most versatile and beloved cast members during his eight-season run from 2005 to 2013. A gifted impressionist with a razor-sharp sense of timing, Hader could bounce from deadpan newsman to unhinged character actor in a single sketch. His impressions of Al Pacino, Vincent Price, and James Carville became instant fan favorites, while his commitment to the absurd made even the strangest premises land. But Hader’s l