RPG R&D Episode 8 – Mitchell Wallace RPG R&D RPG R&D Episode 8 - Mitchell Wallace Play Episode Pause Episode 1x 00:00 / Craig Campbell, Jess Geyer, and Mitchell Wallace discuss improvisation, RPG product options, and LARPS. Ryan Hennesy See all author post Post navigation Previous Previous post: RPG R&D Episode 7 – Matthew OrrNext Next post: RPG R&D Episode 9 – Evan Torner