2008 in production history

January
18 January - Principal Photography on X-Men Origins: Wolverine begins.

April

 * 14 April - 'Iron Man has its premiere in Sydney, Australia
 * 30 April - Iron Man has its United States premiere in Hollywood, California.

May
2 May - Iron Man is officially released in the United States. 23 May - Principal photography on X-Men Origins: Wolverine wraps and post-production officially begins.