The main cast of the 2009 film Where the Wild Things Are includes:

• Max Records as Max
• Catherine Keener as Max's Mom
• Mark Ruffalo (role not specified in the search results)
• Voices of the Wild Things creatures by:
  • Lauren Ambrose
  • Chris Cooper
  • James Gandolfini
  • Catherine O'Hara
  • Forest Whitaker

Additional cast members include Pepita Emmerichs as Claire, Max Pfeifer as Claire's friend, and Paul Dano in an unspecified role

. The film was directed by Spike Jonze and is based on Maurice Sendak's children's book of the same name