premise: Chadwick Boseman was in the movie 42.
hypothesis: 42 (film) . The film stars Chadwick Boseman as Robinson , and Harrison Ford as Branch Rickey , with Alan Tudyk , Nicole Beharie , Christopher Meloni , Andre Holland , Lucas Black , Hamish Linklater and Ryan Merriman appearing in supporting roles . Chadwick Boseman . He is known for portraying Jackie Robinson in 42 ( 2013 ) , James Brown in Get on Up ( 2014 ) , and T'Challa in the Marvel Studios film Captain America : Civil War ( 2016 ) .