Joaquin Rafael Phoenix, formerly credited as Leaf Phoenix, is an American actor, music video director, producer, musician, and social activist who is well known for his roles as Commodus in the 2000 epic historical drama film, Gladiator, which earned him an Academy Award for Best Supporting Actor nomination. He also earned an Academy Award for Best Actor nomination for his roles as Johnny Cash in Walk the Line (2005) and as Freddie Quell in The Master (2012).
- Phoenix was considered to play Syndrome in The Incredibles before Jason Lee was chosen.
- Phoenix was replaced by Patrick Dempsey for playing Kenai in the sequel to Brother Bear due to Phoenix having scheduling conflicts. Both Phoenix and Dempsey share Kenai as their only voice acting role to date.