Guest Stars Emily Tremaine as Heather Susan Heyward as Cece Griffin Newman as Casper Mackenzie Meehan as Penny Annie Parisse as Andrea Zito Jay Klaitz as Hal Underwood Douglas Smith as Gary / Xavier John Cameron Mitchell as Andy Warhol Carrington Vilmont as Ernst Noah Bean as David Bowie Armando Riesco as Paul Bezak Co Starring Jack Doyle Smith as Otto / Nasty Bits Bassist Thomas Gardner as Nolan / Nasty Bits Drummer Belle Smith as Jenna Finestra Alex Bento as Ronnie Finestra Val Emmich as Alex Sandra Elizabeth Rodriguez as Estella Kati Rediger as Nico Leslie Kritzer as Moira Orli Hersch as Karen Jae Greene as Lonnie Adam Feingold as Cousin Philip Radiotes as Buddy Holly Mike Dudolevitch as Mick Ronson Matt McAllister as Monitor Mixer Ben Mayne as Billy Name Lawrence Jansen as Doorman Liam Lane as Cory Alex Ammerman as David Ilona Cheshire as Desk Clerk James Kautz as Salesman