SEASON PREMIERE: Pete Holmes is back for Season 2 of Crashing, continuing his semi-autobiographical exploration of his early days as a standup comic – grappling with his Christian background, and the sudden disappearance of emotional and financial support from his now ex-wife, as he tries to wend is way through the universe of open-mic comedy clubs. He survives by sleeping on the couches of fellow comics (hence the show’s title), and, this season, begins with imposing upon the already imposing Penn Gillette. It’s an episode titled “Atheist,” which is a hint at what sorts of discussions, and conflicts, to expect.