Documentary · 2014 · 39m Inside Rupert Pupkin ✓ Seen + Watchlist ↗ Share No poster Director Cast Thelma Schoonmaker as Self Martin Scorsese as Self (archive footage) Robert De Niro as Self (archive footage) Jerry Lewis as Self (archive footage) Catherine Scorsese as Self (archive footage) Sandra Bernhard as Self (archive footage) Synopsis Thelma Schoonmaker on Martin Scorsese and 'The King of Comedy' Key Collaborators Follow the Thread More Documentary → Agent-readable