The Hustler (American game show)

Hosted by Craig Ferguson, it follows five contestants who collaborate to build up a cash prize by answering a series of trivia questions.

By the end of the game, two of the honest contestants have been eliminated; the other two must correctly choose the Hustler in order to stop them from winning the entire prize.

If the players do not reach a consensus before time runs out, they are given a few extra seconds to choose a response; a failure to do so forfeits the money for that turn.

The honest contestants' votes are discarded, and the Hustler's choice is eliminated with no winnings and must leave the studio through an exit concealed in a bookcase.

[1] After the tenth question, the three remaining contestants each declare their guess at the Hustler's identity by placing cards with that person's name in front of their chairs.