Question: Any scoop on the 150th episode of Smallville?

Answer: It's airing on May 1, it's being directed by Tom Welling, it features the return of James Marsters as Brainiac, and, according to exec producer Al Gough, it's another one of those alt-reality romps, only this time "Clark has to look at a world where potentially he never crash-landed on Earth. It's basically a version that could have happened and if Brainiac has his way, it will happen."