· 2025 0 Heavysaurus: W:O:A 2025 ✓ Seen + Watchlist ↗ Share No poster Director Cast Frank Beck as Mr. Heavysaurus Dinah Stricker as Milli Pilli Christof Leim as Riffi Raffi Jürgen Steinmetz as Muffi Puffi Philipp Klinger as Komppi Momppi Synopsis Mood & Themes livedinosaur Key Collaborators Follow the Thread Agent-readable