Matthew Mishory Director, Screenwriter James Preston James Dean Actor Dan Glenn The Roommate Actor Erin Daniels The Roommate's Mother Actor Rafael Morais João Actor Clare Grant Beverly Actor Robert Gant The Famous Director Actor Brendan Lamb The Swimmer Actor Clint Catalyst The Bartender , Johnny Actor Dalilah Rain Violet Actor Edgar Morais Franco Actor Edward Singletary Roger Actor, Casting Elizabeth Hirsch-Tauber Claudia Actor Annie McCain Engman European Dilettante Actor K.C. Morgan Biff , The Man in the Stairwell Actor Sharon Coryell Executive Producer Lauren Cribb Gropp Executive Producer Troy Kelly Executive Producer Denis Michael Reidy Executive Producer Elizabeth Shober Executive Producer Randall Walk Executive Producer Jay Xudan Executive Producer Arban Ornelas Original Music Steven Severin Original Music Michael Marius Pessah Cinematographer Chris Kirkpatrick Film Editing Samuel Perone Production Design Adam Nelson Set Decoration Rob Saduski Costume Design