Julia Roberts Should've Played Harriet Tubman According to One Studio Exec TMZMovie executive wanted Julia Roberts to play Harriet Tubman in movie WUSA9Julia Roberts was suggested to play Harriet Tubman by studio exec, says Harriet screenwriter Entertainment Weekly NewsStudio executive suggested Julia Roberts play Harriet Tubman in film about anti-slavery crusader KABC-TVHollywood exec suggested Julia Roberts play Harriet Tubman, biopic screenwriter says NBC NewsView full coverage on Google News