Olivia Munn joins the cast of X-Men: Apocalypse as Psylocke

Olivia Munn Joins 'X-Men: Apocalypse' as Psylocke! Olivia Munn has just joined the cast of X-Men: Apocalypse in the role of Betsy Braddock, also known as Psylocke.

The Newsroom actress Olivia Munn will play telepathic mutant ninja Psylocke in the upcoming X-Men: Apocalypse movie directed by Bryan Singer.

Olivia Munn is bringing one of Marvel's more popular mutants to life in 20th Century Fox's "X-Men: Apocalypse," as revealed by director Bryan Singer Monday on his personal Instagram account: "Excited to welcome @oliviamunn as Betsy Braddock! #Psylocke 

Director Bryan Singer continues to expand the cast of his forthcoming X-Men: Apocalypse. Today he announced that Olivia Munn has signed on to play Betsy Braddock, aka the British mutant telepathic ninja Psylocke.

Move over, Jean Grey. The X-Men have a new psychic on board. Olivia Munn has joined the cast of X-Men: Apocalypse as Betsy Braddock, better known as Psylocke. Bryan Singer announced the news on Instagram.