James Byron Dean (February 8, 1931 – September 30, 1955) was an American actor. He is a cultural icon of teenage disillusionment, as expressed in the title of his most celebrated film, Rebel Without a Cause (1955), in which he starred as troubled Los Angeles teenager Jim Stark. The other two roles that defined his stardom were as loner Cal Trask in East of Eden (1955), and as the surly ranch hand, Jett Rink, in Giant (1956). Dean's enduring fame and popularity rests on his performances in only these three films, all leading roles. His premature death in a car crash cemented his legendary status.

Dean was the first actor to receive a posthumous Academy Award nomination for Best Actor and remains the only actor to have had two posthumous acting nominations. In 1999, the American Film Institute ranked Dean the 18th best male movie star on their AFI's 100 Years...100 Stars list.

Acting career

Dean's first television appearance was in a Pepsi Cola television commercial. He quit college to act full time and was cast as John the Beloved Disciple in Hill Number One, an Easter television special, and three walk-on roles in movies, Fixed Bayonets!, Sailor Beware, and Has Anybody Seen My Gal? His only speaking part was as a boxing trainer in Sailor Beware, a Paramount comedy starring Dean Martin and Jerry Lewis. While struggling to get jobs in Hollywood, Dean also worked as a parking lot attendant at CBS Studios, during which time he met Rogers Brackett, a radio director for an advertising agency, who offered him professional help and guidance in his chosen career, as well as a place to stay.

In October 1951, following actor James Whitmore's and his mentor Rogers Brackett's advice, Dean moved to New York City. There he worked as a stunt tester for the game show Beat the Clock. He also appeared in episodes of several CBS television series, The Web, Studio One, and Lux Video Theatre, before gaining admission to the legendary Actors Studio to study method acting under Lee Strasberg. Proud of this accomplishment, Dean referred to the Studio in a 1952 letter to his family as "The greatest school of the theater. It houses great people like Marlon Brando, Julie Harris, Arthur Kennedy, Mildred Dunnock. ... Very few get into it ... It is the best thing that can happen to an actor. I am one of the youngest to belong."

Dean's career picked up and he performed in further episodes of such early 1950s television shows as Kraft Television Theatre, Robert Montgomery Presents, Danger, and General Electric Theater. One early role, for the CBS series Omnibus in the episode "Glory in the Flower", saw Dean portraying the type of disaffected youth he would later immortalize in Rebel Without a Cause. (This summer 1953 program was also notable for featuring the song "Crazy Man, Crazy", one of the first dramatic TV programs to feature rock and roll.) Positive reviews for Dean's 1954 theatrical role as "Bachir", a pandering North African houseboy, in an adaptation of André Gide's book The Immoralist, led to calls from Hollywood.