Kellan Lutz to play William Shatner in film about famed social psychologist

Twilight star Kellan Lutz has been cast as actor William Shatner in a movie about social psychologist Stanley Milgram.

Milgram worked as a consultant on the Star Trek icon's 1976 TV movie The Tenth Level, in which the actor portrayed a character based on the professor.

Lutz will join a star-studded cast, which includes Peter Sarsgaard and Winona Ryder, in the film about the psychologist, who developed the controversial Obedience Experiments at Yale University, where he studied the reactions of people who believed they were sending harmful electrical shocks to friendly strangers.

Sarsgaard will portray Milgram in the film, which is due to hit theaters in 2015.