Possible Clues:

• There's more than ten to stare about
• About ten rates, but byebye to all that, perhaps
• They're cast in a cast of thousands
• The former confused star is not for star parts
• They form a crowd in Hollywood
• Spear-carriers, e.g.
• Cast of thousands, mostly
• All of a crowd, maybe
• Stare in confusion at about ten more
• TV series created by Ricky Gervais and Stephen Merchant