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 Matt Vogel as Puppeteer Theo Stockman as Ephraim Mark Lotito as Jimmy Joey Mazzarino as Puppeteer Carmen Osbahr as Puppeteer Leslie Meisel as Wendy Timothy Mandala as Mark Uncredited Greg Connolly as Astronaunt
