Cast & Crew
-    Nicole KidmanDiane Arbus Nicole KidmanDiane Arbus
-    Robert Downey Jr.Lionel Sweeney Robert Downey Jr.Lionel Sweeney
-    Ty BurrellAllan Arbus Ty BurrellAllan Arbus
-    Harris YulinDavid Nemerov Harris YulinDavid Nemerov
-    Jane AlexanderGertrude Nemerov Jane AlexanderGertrude Nemerov
-    Emmy ClarkeGrace Arbus Emmy ClarkeGrace Arbus
-   Genevieve McCarthySophie Arbus
-    Boris McGiverJack Henry Boris McGiverJack Henry
-    Marceline HugotTippa Henry Marceline HugotTippa Henry
-   Mary DuffyAlthea
-    Emily BerglAllan's New Assistant Emily BerglAllan's New Assistant
-   Lynn-Marie StetsonFiona (Naked Girl) (as Lynn Marie Stetson)
-   Gwendolyn BucciDominatrix
-   Christina RounerLois
-    Matt ServittoHandsome Client Matt ServittoHandsome Client
-    David GreenAnother Client David GreenAnother Client
-   Sandriel FrankFox Model
-   Krista CoyleFashion Model
-   Joseph McKennaBald Man
-   John C. GallagherCarnival Talker
-   Courtney Taylor BurnessLittle Diane
-   Maureen ShannonRose the Maid
-   David PerkinsMan with Dominatrix
-   Eric GingoldGiant
-   José Rafael ArangoFuneral Home Director (as Jose Rafael Arango)
-   George McGrathTransvestite
-   David Joseph SteinbergSinging Little Person
-   Natalie DixAbby
-   Kim TaggartModel Kate
-   Teddy TilkinHank
-   Jess OsunaElevator Man
-   Laura AndrewSiamese Twin
-   Leesa AndrewSiamese Twin
-   Nalu TripicianBoy with Birthmark
-    Steven ShainbergDirector Steven ShainbergDirector
-    Bonnie TimmermannProducer Bonnie TimmermannProducer
-    Laura BickfordProducer Laura BickfordProducer
-    Patricia BosworthProducer Patricia BosworthProducer
-    Andrew FierbergProducer Andrew FierbergProducer
-    Bill PohladProducer Bill PohladProducer
-    Edward R. PressmanProducer Edward R. PressmanProducer
-    Alessandro CamonProducer Alessandro CamonProducer
-   Michael RobanProducer
-    Erin Cressida WilsonWriter Erin Cressida WilsonWriter