Are Robert Altman and Djibril Diop Mambéty both film directors?
Djibril Diop Mambéty Djibril Diop Mambéty (January 1945 – July 23, 1998) was a Senegalese film director, actor, orator, composer and poet. Though he made only a small number of films, they received international acclaim for their original and experimental cinematic technique and non-linear, unconventional narrative style. Born to a Muslim family near Dakar, Senegal's capital city, Mambéty was Wolof. He died in 1998 while being treated for lung cancer in a Paris hospital.
Roger Ross Williams Roger Ross Williams (born September 16, 1973) is an American television news, documentary and entertainment director, producer and writer. He directed most notably "Music by Prudence" that won the Academy Award for Best Documentary (Short Subject), about a 21-year-old Zimbabwean singer-songwriter Prudence Mabhena, who was born severely disabled and has struggled to overcome poverty and discrimination. All other seven members of Prudence's band "Liyana" are also disabled. Williams's film "God Loves Uganda", which premiered at the 2013 Sundance Film Festival to enormous critical acclaim. It was shortlisted for a 2014 Academy Award, has won over a dozen awards and screened at over 60 film festivals worldwide. His latest film "Life, Animated" was nominated for the 2017 Academy Award.