The powerful story of the most iconic heavy metal/art collective/monster band in the universe, as told by the humans who have fought to keep it alive for over thirty years. The feature documentary includes interviews with the band members, both past and present, as well as other artists including Weird Al Yankovic, Thomas Lennnon, Alex Winter, Bam Margera, and Ethan Embry, including never before seen footage of legendary GWAR frontman Dave Brockie.
| Actor | Role |
|---|---|
 Alex WinterSelf | Self |
 Bam MargeraSelf | Self |
| BBob GormanSelf | Self |
| DDave BrockieSelf | Self |
 Ethan EmbrySelf | Self |
| HHunter JacksonSelf | Self |
 Jared HasselhoffSelf | Self |
 Jess MargeraSelf | Self |
| MMC ChrisSelf | Self |
| MMichael SchleibaumSelf | Self |
 Thomas LennonSelf | Self |
 Tom SternSelf | Self |
 'Weird Al' YankovicSelf | Self |
| SSexecutionerSelf | Self |
| CColette MillerSelf | Self |
| JJizmak the GushaSelf | Self |
| MMatt MaguireSelf | Self |
| SSlymenstra HymenSelf | Self |
| RRob MosbySelf | Self |
| JJon FreemanSelf | Self |