Had youthful TV role in PBS' "American Playhouse" production of "Lemon Sky", starring Kevin Bacon

Played Young Bobby Kennedy in the ABC miniseries "The Kennedys of Massachusetts"

Feature film debut as murdering teen in "To Die For"

Appeared alongside brother Ben in "Chasing Amy"

Played supporting role in "Good Will Hunting," co-written and co-starring his brother Ben and Matt Damon

Cast in the indie film "200 Cigarettes," also featuring his brother Ben

Directed a series of interstitials for the Sundance Channel that were later compiled into "The Untitled Jay Lacopo Project" and aired in November

Was featured in the Sundance-screened "Committed"

Had co-starring role in "Drowning Mona"

Acted in "Soul Survivors"

Appeared in the ensemble of "Ocean's Eleven"

With Matt Damon, co-starred in and co-wrote the Sundance-screened "Gerry"

Reunited with original cast for "Ocean's Twelve" again directed by Steven Soderbergh

Played a 27-year-old who moves back in with his parents in Steve Buscemi's "Lonesome Jim"

Co-starred in "The Last Kiss" directed by Tony Goldwyn and scripted by Paul Haggis

Re-teamed with the original cast for "Ocean's 13"

Co-starred as Robert Ford, opposite Brad Pitt in "The Assassination of Jesse James by the Coward Robert Ford"; earned Golden Globe, SAG and Oscar nominations for Best Supporting Actor in a Motion Picture

Played a private investigator in brother Ben's feature directing debut "Gone, Baby, Gone"