Animation · United Kingdom · 1964 · 2m Thud and Blunder in "Knock-Off Time" ✓ Seen + Watchlist ↗ Share Director Cast Crew George Dunning — Producer Synopsis Thud and Blunder learn what not to do while in a coal mine. Mood & Themes safetycoal miningminerscivil disobediencecollierpsapublic information film Key Collaborators George Dunning Producer Follow the Thread More Animation → Agent-readable
