James Mason (disambiguation) explained

James Mason (1909–1984) was an English actor.

James, Jim, Jimmy, or Jem Mason may also refer to:

Actors

James Mason (American actor) (1889–1959), character performer from 1910s to 1950s
James Mason (Australian actor), film and television actor

James Brown Mason (1775–1819), American legislator from Rhode Island
James M. Mason (1798–1871), American legislator and Confederate diplomat from Virginia
James W. Mason (1841–1875), African-American legislator from Arkansas
James Mason (Canadian politician) (1843–1918), banker, brigadier general and senator
James Mason (British politician) (1861–1929), MP for Windsor, 1906–1918
Jim Mason (Ohio politician), member Ohio House of Representatives, 1993–1998
Jimmy Mason (politician), member of the New Mexico House of Representatives
James Mason (neo-Nazi) (born 1952), American neo-Nazi

Jim Mason (footballer) (before 1875–after 1909), English forward for Burslem Port Vale
Jimmy Mason (footballer, born 1919) (1919–1971), Scottish inside forward for Third Lanark
Jimmy Mason (footballer, born 1933), Scottish midfielder

James Mason (health administrator) (1864–1924), New Zealand doctor and public health administrator
James O. Mason (1930–2019), American surgeon general and leader in the Church of Jesus Christ of Latter-day Saints
James Cheney Mason (born 1943), American lawyer
James Mason (bishop) (born 1954), Solomon Islander Bishop of Hanuato'o
Jim Mason (activist) (born 1940), American author and animal rights advocate