I find it amazing that the likes of John DiMaggio, Monica Rial, Idris Elba, Matt Berry, Bill Hader, Mike Judge and even Seth MacFarlane was on ATHF. It honestly makes me wish we got 2 more seasons just to make Patti Smith's Goodbye song even fitting. Through an Extent on who would guest star, Christopher Sabat (Due to Monica Rial), but for a no brainer. I say maybe the likes of Tara Strong, Danny Pudi, Key & Peele, Eric Loomis, Fred Tatasciore, Rick D. Wasserman, Tony Oliver, Jamieson Price, Richard Epcar, Nolan North and Kevin Conroy just to name a few. I would find it hilarious if it happened.