I'm Still Here is a 2010 American mockumentary parody film directed by Casey Affleck, and written by Affleck and Joaquin Phoenix. The film follows the real life of Phoenix from the announcement of his retirement from acting through his transition into a career as a hip hop artist. Throughout the filming period, Phoenix remained in character for public appearances, giving many the impression that he was genuinely pursuing a new career.

Caleb Casey McGuire Affleck-Boldt is an American actor. He is the recipient of various accolades, including an Academy Award, a British Academy Film Award, and a Golden Globe Award. The younger brother of actor Ben Affleck, he began his career as a child actor, appearing in the PBS television film Lemon Sky (1988). He later appeared in three Gus Van Sant films: To Die For (1995), Good Will Hunting (1997), Gerry (2002), and in Steven Soderbergh's Ocean's film series (2001–2007). His first leading role was in Steve Buscemi's independent comedy-drama Lonesome Jim (2006).