Sometimes, you watch a movie and suddenly notice that a famous actor, musician, or even the director himself has appeared in the background. Other times, you learn that someone hiding behind a layer of makeup or special effects was also a well-known actor. Virtually all movie lovers enjoy discovering these little surprises.
This is why we at Bright Side put together a selection of famous people who appeared in cult movies - and the chances are you didn't notice.
Peter Jackson in The Lord of the Rings: The Fellowship of the Ring (2001)
Selena Gomez in Spy Kids 3-D: Game Over (2003)
Daniel Craig in Star Wars: The Force Awakens (2015)
Edward Norton in Kingdom of Heaven (2005)
Keira Knightley in Star Wars: Episode I – The Phantom Menace (1999)
Richard Armitage in Star Wars: Episode I – The Phantom Menace (1999)
Tim Burton in Hoffa (1992)
Richard Branson in Casino Royale (2006)
Tobey Maguire in Fear and Loathing in Las Vegas (1998)
Jonny Greenwood, Philip Selway (Radiohead), and Jarvis Cocker (Pulp) in Harry Potter and the Goblet of Fire (2004)