A biographical film or biopic () is a film that dramatizes the life of a non-fictional or historically-based person or people. Such films show the life of a historical person and the central character's real name is used. They differ from docudrama films and historical drama films in that they attempt to comprehensively tell a single person's life story or at least the most historically important years of their lives. Context Biopic scholars include George F. Custen of the College of Staten Island and Dennis P. Bingham of Indiana University–Purdue University Indianapolis. Custen, in Bio/Pics: How Hollywood Constructed Public History (1992), regards the genre as having died with the Hollywood studio era, and in particular, Darryl F. Zanuck. On the other hand, Bingham's 2010 study Whose Lives Are They Anyway? The Biopic as Contemporary Film Genre shows how it perpetuates as a codified genre using many of the same tropes used in the studio era that has followed a similar trajectory as that shown by Rick Altman in his study, Film/Genre. Bingham also addresses the male biopic and the female biopic as distinct genres from each other, the former generally dealing with great accomplishments, the latter generally dealing with female victimization. Ellen Cheshire's Bio-Pics: a life in pictures (2014) examines UK/US films from the 1990s and 2000s. Each chapter reviews key films linked by profession and concludes with further viewing list. Christopher Robé has also written on the gender norms that underlie the biopic in his article, "Taking Hollywood Back" in the 2009 issue of Cinema Journal. Roger Ebert defended The Hurricane and distortions in biographical films in general, stating "those who seek the truth about a man from the film of his life might as well seek it from his loving grandmother. ... The Hurricane is not a documentary but a parable." Casting Casting can be controversial for biographical films. Casting is often a balance between similarity in looks and ability to portray the characteristics of the person. Anthony Hopkins felt that he should not have played Richard Nixon in Nixon because of a lack of resemblance between the two. The casting of John Wayne as Genghis Khan in The Conqueror was objected to because of the American Wayne being cast as the Mongol warlord. Egyptian critics criticized the casting of Louis Gossett Jr., an African American actor, as Egyptian president Anwar Sadat in the 1983 TV miniseries Sadat.