The Man with the Iron Fists stars an actress.
Jamie Jilynn Chung ( born April 10 , 1983 ) is an American actress , blogger , and former reality television personality . She later transitioned into acting and has since become known for films , such as Dragonball Evolution , Grown Ups , Premium Rush , Sorority Row , The Hangover Part II , Sucker Punch , and Big Hero 6 and having been the series lead of the ABC Family television miniseries Samurai Girl . Lucy Alexis Liu ( born Lucy Liu ; December 2 , 1968 ) is an American actress , voice actress , director , producer , singer and artist . The Man with the Iron Fists . The film stars RZA , Russell Crowe , Cung Le , Lucy Liu , Byron Mann , Rick Yune , Dave Bautista , and Jamie Chung .