I relistened to Decoder Ring Theatre Showcase season2 last night!
This season was a bit of a hodge-podge of stories, but I do enjoy the meta-level comedy of Slick Bracer Private Investigator! As well as the Buck Rogers-inspired "Deck Gibson: Far Reach Commander", about a defector from the fascist Earth space-military who joined an aid & exploration organization called "The Far Reach Fleet".
Also there's a standalone story suggesting that movies need a human sacrifice to bring them to life...