Omar Elba

Omar Elba is an Egyptian-American actor, best known for co-starring alongside Tom Hanks in the movie A Hologram for the King. He also had a recurring role as Mark Green opposite Jessica Biel in the Limetown television series. In the A24/ Netflix series, Mo, Omar plays Sameer, a character with autism spectrum disorder who has trouble fitting in. In preparation for the role, he worked meticulously with a behavioral therapist studying specific ASD patients at great length.