Great TV doesn’t always translate to the big screen. But there is one genre that has better luck than most, that is Science Fiction; probably in no small part due to the on again off again (and on and off) success of the Star Trek films. Today is a very special episode of Screen Cleaning as we are joined by Walter Koenig to talk about stories from Hollywood, playing Chekov for TV and film, and his new book Beaming Up and Getting Off: Life Before and Beyond Star Trek. We’re going warp factor nine, full speed ahead into Star Trek nerdiness on Screen Cleaning today. Engage!