Helluva Boss Cast Q&A w/ Richard Horvitz & Vivian Nixon Williams | GalaxyCon Oklahoma 2025

Watch voice acting legends Richard Horvitz (Moxxie) and Vivian Nixon Williams (Millie) from Helluva Boss as they hit the stage at GalaxyCon Oklahoma 2025! This fan-packed Q&A panel features behind-the-scenes stories, fan interactions, and insight into voicing two of the most beloved characters from VivziePop's hit animated series. 🎤 Panel recorded live at GalaxyCon Oklahoma – May 2025. 💬 Got a favorite Helluva Boss moment? Share it in the comments! 📌 Follow for more convention panels, celebrity interviews, and autograph collecting content.