X-Men (film) has a cast that is an American actor, and singer name Ian Mckellen.
Sir Ian Murray McKellen , ( born 25 May 1939 ) is an English actor . X-Men (film) . The film , directed by Bryan Singer and written by David Hayter , features an ensemble cast that includes Hugh Jackman , Patrick Stewart , Ian McKellen , Halle Berry , Famke Janssen , James Marsden , Bruce Davison , Rebecca Romijn-Stamos , Ray Park , Tyler Mane , and Anna Paquin .