Friends of The Comic’s Comic Zach Galifianakis, Jonathan Ames and the gang have filmed season three of Ames’ HBO comedy, Bored to Death, and here’s a fresh new behind-the-scenes trailer, complete with a funny guest turn by Sarah Silverman.

Other guests new and returning include Dick Cavett, John Hodgman, Chris Elliott, Isla Fisher, Stacy Keach, Oliver Platt, Olympia Dukakis and Mary Steenburgen. Plus, you get to see Galifianakis dressed up as leader of a superhero gang?

Bored to Death returns with new episodes on Oct. 10, 2011. Roll the clip!