Ewan McGregorHalston / Executive Producer Rebecca DayanElsa Peretti Krysta RodriguezLiza Minnelli Gian Franco RodriguezVictor Hugo Deya Danielle DrakeHallie Mae Megan Danielle GeraldBethann Hardison Sietzka RoseKaren Bjornson Maxim SwintonYoung Halston Bill PullmanDavid Mahoney Jason KravitsCarl Epstein Alanna ArringtonAlva Chinn Shannan WilsonBobbi Mahoney Carme BoixaderaBianca Jagger Jarrod SpectorSteve Rubell Zander David HodgsonVictor's Studio 54 Guy Curtis HollandStudio 54 Dancer Alessandra MarconiStudio 54 Dancer Elizabeth ChestangStudio 54 Dancer Erin MooreStudio 54 Dancer Robyn WilliamsStudio 54 Dancer Zachary DownerStudio 54 Dancer Connor WinceStudio 54 Dancer Brandon BieberStudio 54 Dancer Adam ShippeyStunt Limo Driver Mary Beth PeilMarta Graham Kelly BishopEleanor Lambert Andrew Elvis MillerAngelo Donghia Regina SchneiderBabe Paley Scott VicariMichael Marsh James RiordanBergdorf's Manager Thomas BentonBloomingdale's Manager Garrett LongOther Shop Girl Jeremy GreenbaumRalph Lifshitz Andrew HaserlatAnother Man Micah PeoplesStephen Burrows Juan Carlos DiazOscar De La Renta Pascal Yen-PfisterPhotographer 1 Alexander BlaisePhotographer 2 Hannah Jane McMurrayWoman in Ultrasuede Dress Darius BarnesI "Gotcha" Dancer Ricardo ZayasI "Gotcha" Dancer Reed LuplauBonjour Paris Dancer Peter ChursinBonjour Paris Dancer Amy RuggieroBallerina / Fairy Godmother Nicolas de la VegaHorse Dancer Jonathan WagnerJack Haley Jr. Esmeralda Seay-ReynoldsShirley Ferro Barry AndersonCalvin Klein Angela di CarloMahoney's Secretary Sophie von HaselbergRenee Eddie GattalinTelephone Repairman Alicia HardingReal Estate Agent Lawton PasekaYacht Broker Christopher Clark GatesLawyer Carlos E. GonzalezHalston's Studio 54 Guy Juri Henley-CohnNick Lewin Delphi HarringtonBetty Ford (voice) Pamela StewartMistress Atelier Jack MikesellJohn David Ridge Gina CostiganFemale Clinician Corey SnidePersephone Dancer Brandon GrayPersephone Dancer Melanie MoorePersephone Dancer Kyle R. RobinsonPersephone Dancer Randy CastilloPersephone Dancer Rory CulkinJoel Schumacher Daniel MinahanReżyseria / Executive Producer Ian BrennanScenariusz / Executive Producer Ryan MurphyScenariusz / Executive Producer / Music Supervisor Ted MalawerScenariusz / Supervising Producer Sharr WhiteScenariusz / Executive Producer Alexis Martin WoodallExecutive Producer / Music Supervisor Shelly WestermanProducer / Editor Eric KovtunExecutive Producer Christine VachonExecutive Producer Pamela KofflerExecutive Producer Ewan McGregorHalston / Executive Producer Isabel HendersonAssociate Producer Nithya ShrinivasanArt Direction Carol NastAssistant Set Decoration Jeanelle MarieSet Decoration Buyer Cherish M. HaleSet Decoration Mark RickerProduction Design Colleen RushtonSet Decoration Buyer Tim IvesDirector Of Photography Margot BocciaMakeup Artist Jeriana San JuanCostume Design Maria HooperAssistant Costume Designer Patricia ReganMakeup Department Head Justin BischoffSecond Assistant Director Sandi GreenbergSecond Assistant Director Michelle L. KeiserFirst Assistant Director Brian KenyonFirst Assistant Director Luciano VignolaSound Re-Recording Mixer Ailin GongAssistant Sound Editor Marlena GrzaslewiczDialogue Editor Amanda Krieg ThomasMusic Supervisor Michael BarrySound Re-Recording Mixer Nathan BarrOriginal Music Composer Jackie WestfallMusic Coordinator Mariusz GlabinskiSound Designer John FedynichUnit Production Manager Donna E. BloomUnit Production Manager Sara StelwagenCo-Executive Producer Kim OstroyCasting Associate Ned MartelCo-Executive Producer Bobbin RamseyCasting Assistant Lindsay Allyn DruckerExtras Casting Scott RobertsonCo-Executive Producer Tanase PopaCo-Executive Producer Stacey McCormackWriters' Assistant