Ron Livingston (Peter Gibbons), Jennifer Aniston (Joanne), David Herman (Michael Bolton), Ajay Naidu (Samir), Diedrich Bader (Lawrence), Stephen Root (Milton), Gary Cole (Bill Lumbergh), Richard Riehle (Tom Smykowski), Alexandra Wentworth (Anne), Joe Bays (Dom Portwood), John C. McGinley (Bob Slydell), Paul Willson (Bob Porter), Kinna McInroe (Nina), Todd Duffey (Brian), Greg Pitts (Drew), Michael McShane (Dr. Swanson), Linda Wakeman (Laura Smykowski), Orlando Jones (Steve - Magazine Salesman), Gabriel Folse (Swanson's Patient #2)
