CBS News is in studio, taping this show. Not because they decided to do a special segment on the best podcast on Earth, because then they’d be watching Radiolab make gold. No, they’re in-studio because Adam Rosko and Jesse Graff of Trek in the Park are one day away from premiering Season Four: Journey to Babel, introducing Paul Guinan and Anina Bennett as Spock’s parents. What’s different this year, what craziness awaits viewers, and how their production of old Star Trek episodes doesn’t just give people an hour of free entertainment every summer, but helps give some lesser-known neighborhoods a bit of shine. What does it cost? Some sweat, some stress pounds, a couple inches of eyebrow. Mike Russell is also in studio, trying to ferret out secrets for this year, spreading misinformation about next year, and putting Len Wiseman’s Total Recall remake up on the slab, to see if it’s worthy of its predecessor’s legacy. By the show end, nobody knows if any of this stuff is usable for CBS, but we had fun making it.