Comedy guru Del Close, mentor to everyone from Bill Murray to Tina Fey, sets out to write his autobiography for D.C. Comics. As he leads us through sewers, mental wards, and his peculiar talent for making everyone famous but himself, Close emerges as a personification of the creative impulse itself. He's a muse with BO and dirty needles, offering transcendence despite (or because of) the trail of wreckage behind him.
| Actor | Role |
|---|---|
 James UrbaniakDel Close | Del Close |
 Lauren LapkusLynn / Self | Lynn / Self |
 Josh FademJohn Ostrander | John Ostrander |
 Matt WalshMike Gold / Self | Mike Gold / Self |
 Lennon ParhamArabella | Arabella |
 Diona ReasonoverAnnie the Summoner | Annie the Summoner |
 Patton OswaltLash LaRue | Lash LaRue |
 Paul ScheerThe Rat | The Rat |
 Michaela WatkinsNarrator (voice) | Narrator (voice) |
 Andrew AlexanderSelf | Self |
 Ike BarinholtzSelf | Self |
 Bernadette BirkettSelf | Self |
 Craig CackowskiSelf | Self |
| RRobert DassieSelf | Self |
| MMike GoldSelf | Self |
| EEd GreenbergSelf | Self |
| CCharna HalpernSelf | Self |
 Howard HessemanSelf | Self |
| HHoward JohnsonSelf | Self |
| JJoe KeefeSelf | Self |
 Jason MantzoukasSelf | Self |
 Tim MeadowsSelf | Self |
| SSusan MessingSelf | Self |
| AAlan MeyersonSelf | Self |
| MMichael McCarthySelf | Self |
 Adam McKaySelf | Self |
 Bob OdenkirkSelf | Self |
 John OstranderSelf | Self |
 David PasquesiSelf | Self |
| BBrian StackSelf | Self |