Special Guest Stars Dean Winters as Dennis Duffy Adam West as Adam West Guest Stars John Lutz as J.D. Lutz Dylan Clark Marshall as Young Jack Mark Lotito as Jimmy Timothy Mandala as Mark Matt Vogel as Puppeteer Theo Stockman as Ephraim Joey Mazzarino as Puppeteer Carmen Osbahr as Puppeteer Leslie Meisel as Wendy Uncredited Greg Connolly as Astronaunt
