Third umpire

The third umpire (or TV Umpire) is an off-field umpire used in some cricket matches, particularly international matches. Their role is to make the final decision in questions referred to them by the two on-field umpires or the players.

Third Umpire
Member ofElite Panel of ICC Umpires
AppointerInternational Cricket Council

The third umpire is also there to act as an emergency on-field umpire if required.