James Urbaniak as Del Close

Lauren Lapkus as Lynn/Herself

Josh Fadem as John Ostrander

Matt Walsh as Mike Gold/Himself

Lennon Parham as Arabella

Diona Reasonover as Annie the Summoner

Patton Oswalt as Lash LaRue

Paul Scheer as The Rat

Michaela Watkins as Narrator

Andrew Alexander as Himself

Ike Barinholtz as Himself

Bernadette Birkett as Herself

Craig Cackowski as Himself

Robert Dassie as Himself

Mike Gold as Himself

Ed Greenberg as Himself

Charna Halpern as Herself

Howard Hesseman as Himself

Howard Johnson as Himself

Joe Keefe as Himself

Jason Mantzoukas as Himself

Tim Meadows as Himself

Susan Messing as Herself

Alan Meyerson as Himself

Michael McCarthy as Himself

Adam McKay as Himself

Bob Odenkirk as Himself

John Ostrander as Himself

David Pasquesi as Himself

Brian Stack as Himself

Jason Sudeikis as Himself

Dave Thomas as Himself

George Wendt as Himself