This documentary explores the life and career of longtime comedian Gary Mule Deer.
| Actor | Role |
|---|---|
 Gary Mule DeerSelf / Old Monk | Self / Old Monk |
 Steve MartinSelf | Self |
 David LettermanSelf | Self |
 Alice CooperSelf | Self |
 Jay LenoSelf | Self |
 Carrot TopSelf | Self |
 Jimmie WalkerSelf | Self |
 Kevin NealonSelf | Self |
 Tim ThomersonSelf | Self |
 Conan O'BrienSelf | Self |
| TTom DreesenSelf | Self |
| KKliph NesteroffSelf | Self |
 Vince GillSelf | Self |
 Amy GrantSelf | Self |