Supernatural Season 4 Rewatch 4:04 - 4:07

( Supernatural Season 4 Rewatch 4:04 'Metamorphosis', 4:05 'Monster Movie', 4:06 'Yellow Fever' and 4:07 'It's the Great Pumpkin, Sam Winchester' - Cut for Spoilers through 6:09 'Clap Your Hands if You Believe...' )