As Anne Robinson bows out, we look at who else has presided over the quiz show.
'It’s a career dream' said Murray who had been a temporary host on the Channel 4.
Channel 4 continues to search for a permanent replacement for Anne Robinson.
The radio DJ has guest hosted the quiz show before when Nick Hewer was shielding during the coronavirus pandemic.
Countdown presenter Nick Hewer has revealed that Colin Murray will step in to replace him on the gameshow while he 'shields at home' during lockdown.