Marcus Harman biography A British actor, Marcus Harman, is playing Alternate Evan in 2020’s Best New Musical, Dear Evan Hansen. It marks his first professional stage appearance in a musical. It is playing at the Noël Coward Theatre in London’s spectacular West End. The show received a stunning seven Olivier Award nomination in October 2020, winning three. Marcus previously performed in various productions at The Other Palace as part of the National Youth Music Theatre. He also recorded a song for Medea the Musical with Hayley Canham. Theatre: Now in Dear Evan Hansen, he appeared in theatre titles like Parade and Sunday in the Park with George at The Other Palace.