Tim Blake Nelson has joined the cast of Marvel Studios' The Incredible Hulk, according to The Hollywood Reporter.

The movie, which Louis Leterrier is directing, sees Bruce Banner/Hulk on the run, trying to avoid capture long enough to cure the condition that turns him into a monster.

Nelson will play a scientist named Samuel Sterns. In Hulk lore, Sterns, aka "The Leader," is one of the Hulk's major antagonists, a menial worker in a chemical research plant who is bombarded with gamma radiation. He emerges from his accident not only green-skinned but also super-intelligent, with an oversized brain.

Related: Avengers: Age of Ultron Trailer Arrives: Hulk Vs. Hulkbuster!

Nelson joins a strong comic book movie cast that includes two-time Oscar nominee Edward Norton (Banner), Liv Tyler (Betty Ross), Tim Roth (villain Emil Blonsky/the Abomination) and William Hurt (General Ross, Betty's father).

Zak Penn wrote the latest big-screen adventure of the green goliath, which Universal Pictures is distributing domestically June 13, 2008.

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