Zach Braff Andrew Largeman Director, Actor, Writer Ian Holm Gideon Largeman Actor Ron Leibman Dr. Cohen Actor Method Man Diego Actor Natalie Portman Sam Actor Ann Dowd Olivia Actor Denis O'Hare Albert Actor Peter Sarsgaard Mark Actor Michael Weston Kenny Actor Jean Smart Carol Actor Jill Flint Obnoxious Girl Actor Kenneth Graymez Busboy Actor Austin Lysy Waiter Actor Pamela Abdy Producer Richard Klubeck Producer Gary Gilbert Producer Dan Halsted Producer Danny DeVito Executive Producer Michael Shamberg Executive Producer Stacey Sher Executive Producer Lawrence Sher Cinematographer Myron I. Kerstein Film Editor Chad Fischer Original Music Ann Ruark Line Producer William H. Brown Co-Producer Judy Becker Production Design Michael Wilkinson Costume Design Amanda Scheer-Demme Music Supervisor Buck Damon Music Supervisor Avy Kaufman Casting