Noteworthy Superman dates to remember...
April 1: Annette O'Toole, Lana Lang in Superman III and Martha Kent in Smallville, born in Houston, TX in 1954.
April 1: Sam Huntington, Jimmy Olsen in Superman Returns, born in Peterborough, New Hampshire in 1982.
April 1: Traditionally recognized as the birthday of Mr. Mxyzptlk, the Imp from the 5th dimension.
April 2: Christopher Meloni, Colonel Nathan Hardy in the 2013 Man of Steel movie, born in Washington, District of Columbia in 1961.
April 3: Marlon Brando, Jor-El in Superman: The Movie, born in Omaha, Nebraska in 1924.
April 5: Man of Steel premieres on HBO in the USA at 9.00pm ET/PT.
April 7: Russell Crowe, Jor-El in the 2013 Man of Steel movie, born in Wellington, New Zealand in 1964.
April 8: Jack O'Halloran, Non in Superman: The Movie and Superman II, born in Philadelphia, Pennsylvania in 1943.
April 8: John Schneider, Jonathan Kent in Smallville, born in Mount Kisco, NY in 1960.
April 13: MTV Movie Awards will air on MTV in the USA, with Man of Steel star Henry Cavill nominated for Best Hero.
April 14: John Shea, Lex Luthor in Lois & Clark: The New Adventures of Superman TV series, born in 1949.
April 14: Mark Pillow, Nuclear Man in Superman IV, born in Leeds, West Yorkshire, England in 1959.
April 16: Joan Alexander, best known as Lois Lane from the 1940s Superman Radio Series, born in Louise Abras in St. Paul, Minneapolis in 1915.
April 18: Action Comics #1, Superman's debut comic book, was released on this day in 1938 (although some argue it was actually May 3).
April 22: Cassidy Freeman, Tess Mercer in the Smallville TV series, born in Chicago, Illinois, in 1982.
April 23: Kal Penn, Stanford in Superman Returns, born in Montclair, New Jersey in 1977.
April 24: Stacy Haiduk, Lana Lang in the Superboy TV series, born in Grand Rapids, Michigan in 1968.
April 26: Tom Welling, Clark Kent in Smallville, born in New York, NY in 1977.
April 29: Sam Jones III, Pete Ross in Smallville, born in Boston, MA in 1983.
April 29: Lane Smith, Perry White in Lois & Clark: The New Adventures of Superman TV series, born in Memphis, Tennessee, in 1936.