8. Robin Williams
The sorely missed comedian and actor made no secret of his love of video games, especially his beloved Nintendo consoles. In fact, the Oscar-winning star even named his daughter Zelda after the classic RPG series. In 2011, father and daughter both appeared in a series of TV ads for the 3DS and Wii. Other games to get the Williams seal of approval include Portal, Half Life, Battlefield and Call of Duty, which he described as "cyber cocaine".
7. Megan Fox
The Transformers and Ninja Turtles star has spoken on many occassions of her love of playing on Xbox Live, saying in an interview with movie website Collider that her gamertag makes guys laugh and make fun of her, unaware who they're mocking. Fox is a big fan of Halo: Reach, prefering the multiplayer to the story mode, and in 2014 she demolished an MTV reporter in a video grudge match on Mortal Kombat.