Last night on Conan, Elisha Cuthbert was a total goofball: She slurped an imaginary pudding, acted out a puke-and-drive, and impersonated Ellen DeGeneres’s dance moves. Plus: Joel McHale fretted over Community’s competing TV lineup on the Thursday 8 p.m. time slot: “We’re up against the Big Bang Theory, I don’t know what network that’s on,” he bluffed. “Not up against March Madness or American Idol, we should be fine. No big deal!” And Laura Prepon took Geoff Stults’s virginity … twice. Watch our compilation to see what you missed.