Burr Steers Director Kieran Culkin Igby Actor Susan Sarandon Mimi Actor Jeff Goldblum D.H. Actor Claire Danes Sookie Actor Ryan Phillippe Oliver Actor Bill Pullman Jason Actor Amanda Peet Rachel Actor Jared Harris Russel Actor Rory Culkin 10-Year-Old Igby Actor Kathleen Gati Ida Actor Cassidy Ladden Hockey Player Actor David Arrow Waiter Actor Gannon Forrester Little Cadet Actor Erin Fritch Hockey Player Actor Amber Gross Girl Actor Celia Weston Bunny Actor Marco Weber Producer Lisa Tornell Producer David Rubin Executive Producer Fran Lucci Executive Producer Lee Solomon Executive Producer Helen Beadleston Executive Producer Wedigo von Schultzendorff Cinematographer Kevin Thompson Production Design William M. Anderson Film Editing Sarah Edwards Costume Design Nic Harcourt Music Supervisor Uwe Fahrenkrog-Peterson Music Trish Hofmann Co-Producer Miggel Schwickerath Co-Producer Rainer Virnich Executive Producer Roswell Hamrick Art Director Richard Hicks Casting Ronnie Yeskel Casting