The 84th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (AMPAS), honored the best films of 2011 in the United States and took place on February 26, 2012, at the Hollywood and Highland Center Theatre in Hollywood, Los Angeles beginning at 5:30 p.m. PST / 8:30 p.m. EST. Hosted by comedian Billy Crystal.
| Name | Type | Role | |
|---|---|---|---|
| Billy Crystal | Guest Star | ||
| Troy Miller | Director | ||
| Kabir Akhtar | Director | ||
| Don Mischer | Director | ||
| Archie Gips | Director | ||
| Christopher Guest | Director | ||
| Henry Hobson | Director |