River Jude Phoenix (August 23, 1970 – October 31, 1993) was an American film actor and teen icon. He was the oldest brother of actors Rain, Joaquin, Liberty, and Summer Phoenix.
River Phoenix starred in My Own Private Idaho (1991), playing a gay hustler in search of his estranged mother. For his performance in the latter, Phoenix garnered enormous praise and won a Volpi Cup at the Venice Film Festival, along with Best Actor from the National Society of Film Critics. He was listed by John Willis as one of twelve "promising new actors of 1986".
Phoenix made a transition into more adult-oriented roles with Running On Empty (1988), playing the son of fugitive parents in a well-received performance that earned him an Academy Award for Best Supporting Actor nomination,
Phoenix began acting at age 10 in television commercials. He appeared in diverse roles, making his first notable appearance in the 1986 film Stand By Me, a well-received coming of age film based on a novella by Stephen King.