Monkey Business

Cast

• 

  Michael Sheen

  William Masters

• 

  Lizzy Caplan

  Virginia Johnson

• 

  Caitlin FitzGerald

  Libby Masters

• 

  Annaleigh Ashford

  Betty DiMello

• 

  Isabelle Fuhrman

  Tessa Johnson

• 

  Teddy Sears

  Austin Langham

• 

  Kevin Christy

  Lester Linden

• 

  Alex Borstein

  Loretta

• 

  Joe Tapper

  Keith

• 

  Bruce Nozick

  Newsweek Journalist

• 

  Frank Clem

  Zookeeper Steve

• 

  Leah Verrill

  Female Study Subject in Film

• 

  Brian Linsley

  Male Study Subject

• Catie Boles

  Female Study Subject

• Troy Medley

  Hank the Janitor

• Christine Robert

  Burlesque Dancer (uncredited)

• Tracy Rudewicz

  Patient (uncredited)

• 

  Benjamin Koldyke

  Paul Edley

• 

  Heléne Yorke

  Jane Martin

• 

  Josh Charles

  Dan Logan