• 

  Kate Abraham

  饰：Herself

• 

  Sean Carruthers

  饰：Himself

• 

  Ryan Yewell

  饰：Yewell`s Jewels

• 

  Chris Pirillo

  饰：Undo.tv,1 episode, 2007,

• 

  Rick Yaeger

  饰：Self - Mac expert,11 episodes, 2007,

• 

  Leo Laporte

  饰：Self,99 episodes, 2007,

• 

  Jeff Macpherson

  饰：Self,4 episodes, 2007,