Cast & crew
The Anniversary Party (2001)
Directed by Alan Cumming, Jennifer Jason Leigh Written by Jennifer Jason Leigh, Alan Cumming
Cast
| Alan Cumming | Joe Therrian |
| Jennifer Jason Leigh | Sally Nash Therrian |
| John Benjamin Hickey | Jerry Adams |
| Phoebe Cates | Sophia Gold |
| Parker Posey | Judy Adams |
| Kevin Kline | Cal Gold |
| Owen Kline | Jack Gold |
| Greta Kline | Evie Gold |
| Mina Badie | Monica Rose |
| Denis O'Hare | Ryan Rose |
| Jane Adams | Clair Forsyth |
| Gwyneth Paltrow | Skye Davidson |
| John C. Reilly | Mac Forsyth |
| Jennifer Beals | Gina Taylor |
| Matt Malloy | Sanford Jewison |
| Blair Tefkin | Astrid |
| Mary Lynn Rajskub | Mary-Lynn |
| Michael Panes | Levi Panes |
| Karen Kilgariff | Karen |
| Michael G. Carroll | Party Guest |
| Molly Bryant | Party Guest |
| Craig Chester | Party Guest |
| Jessica Queller | Party Guest |
| JR Reed | Party Guest |
| Steven Freedman | Yoga Instructor |
| Christopher Lawrence | Party Guest |
| Clara Demedrano | Rosa |
| Norizzela Monterroso | America |
| Sadie Frost | Lucy - Joe's Sister (voice) (uncredited) |
| Matt McGrath | Jeffrey (uncredited) |
Crew
| Alan Cumming | Director |
| Jennifer Jason Leigh | Writer |
| Alan Cumming | Writer |
| Lila Yacoub | Associate Producer |
| Andrew Hurwitz | Executive Producer |
| Michael Nelson | Co-Producer |
| Jennifer Jason Leigh | Director |
| Dan Bradley | Stunt Coordinator |
| Jennifer Jason Leigh | Producer |
| JoAnne Sellar | Producer |
| Michael Penn | Original Music Composer |
| Alan Cumming | Producer |
| Carol Littleton | Editor |
| John Bailey | Director of Photography |
| Lori Guidroz | Hair Department Head |
| Emma Fairley | Production Design |
| Emma Fairley | Set Decoration |
| Suzanne Spangler | Editor |
| Christopher Lawrence | Costume Design |
| Tina Roesler Kerwin | Key Makeup Artist |
| Anette Haellmigk | Camera Operator |