Saturday Night Live — Episode 18: Barry Bostwick/Spinal Tap

You are watching the episode Barry Bostwick/Spinal Tap Sketches are ""Simulated Cat Fight,"" ""Foldgers Crystals,"" ""Lie Detector Test,"" ""Spinal Tap Interview,"" ""Guest Performance: A. Whitney Brown,"" ""2 on the Town,"" and ""Texxon."" Spinal Tap perform ""Christmas with the Devil"" and ""Big Bottom.""