Craig Zisk Director Julianne Moore Linda Sinclair Actor Michael Angarano Jason Sherwood Actor Greg Kinnear Dr. Tom Sherwood Actor Lily Collins halle Anderson Actor Nathan Lane Carl Kapinas Actor Norbert Leo Butz Vice Principal Phil Pelaski Actor Jessica Hecht Principal Megan Slocum Actor Charlie Saxton Will Traynor Actor Nikki Blonsky Sheila Nussbaum Actor Fiona Shaw Narrator Dan Chariton Screenwriter Stacy Chariton Screenwriter Matthew E. Chausse Producer Naomi Despres Producer Ben LeClair Producer Robert Salerno Producer Michael Bederman Executive Producer Ron Curtis Executive Producer Adi Ezroni Executive Producer John Santilli Executive Producer Mandy Tagger Brockey Executive Producer Vanja Cernjul Cinematographer Myron I. Kerstein Film Editing Rob Simonsen Original Music Michael Shaw Production Design Sarah E. McMillan Set Decoration Emma Potter Costume Design Suzanne Smith Casting Jessica Kelly Casting