Punk'd

Himself - Host / ... (106 episodes, 2003-2012)

Ashton Kutcher jokes that he's not allowed to be "punked", but in fact it has happened twice - the first time was a test run by producers before the show aired (he was constantly asked to walk through an X-ray machine at MTV offices). The second time occurred when Britney Spears got Kutcher's staff to turn against him. But plan backfired. Ashton realized what was going on, and got Britney to turn on his Punk'd crew.

According to Kutcher himself, he failed to "punk" Neve Campbell twice. Kutcher finally tricked Campbell on his third try and eventually made it to the Hall of Shame Standard Edition.

Both Kristen Bell and Kerr Smith mentioned "The Twilight Zone" when they where being Punk'd .