Martina Ortiz Luis. Actress: Topline. Martina Ortiz Luis is a Toronto-based, singer and actor best-known for her work as Rachel Valdez in the People's Choice Award-winning series "Wynonna Earp" and as Josie Suero in Roku's "Most Dangerous Game: New York" starring alongside David Castañeda, Christoph Waltz, and Anna Gunn. She attended the acclaimed arts school, Cardinal Carter Academy for the Arts from grades 7 through 12. Upon graduating, she began an...