Cameo appearances Sylvester makes a cameo appearance in Who Framed Roger Rabbit, where he provides the punchline for a double-entendre joke regarding Judge Doom's (Christopher Lloyd) identity. This was Mel Blanc's final time voicing him.
Cameo appearances Sylvester makes a cameo appearance in Who Framed Roger Rabbit, where he provides the punchline for a double-entendre joke regarding Judge Doom's (Christopher Lloyd) identity This was Mel Blanc's final time voicing him.