4 Season
62 Episode
Metalocalypse - Season 0 Episode 77 Extras - Dr. Rockzo's Greatest Hits
- Year: 2012
- Country: United States of America
- Genre: Animation, Comedy
- Studio: Adult Swim
- Keyword: death metal
- Director: Brendon Small
- Cast: Mark Hamill, Victor Brandt, Malcolm McDowell, Brendon Small, Tommy Blacha