Is a family of four clever enough to take on one of the country's finest quiz brains? The Grimbleby family from Grimsby take on the challenge and hope to win thousands of pounds. Bradley Walsh hosts.

Bradley Walsh hosts as the Archer family from Shropshire pit their knowledge against one of the country's finest quiz brains. Have they got what it takes?

One Chaser is all that stands between the Kane family from Hamilton and thousands of pounds to take home. Can they take the Chaser down? Bradley Walsh hosts.

The Colborne family from Basingstoke throw the gauntlet down to a Chaser and hope to win thousands of pounds between them. Bradley Walsh hosts.

Bradley Walsh hosts as a family of four take on one of the country's finest quiz brains. Have the Mulligan family from County Armagh got what it takes?

One Chaser is all that stands between the Setchell family from Staffordshire and thousands of pounds to take home to spend as they like. Bradley Walsh hosts.

Is a family of four clever enough to take on one of the country's finest quiz brains? The Lawrence-Harish family from Wolverhampton take on the challenge and hope to win thousands of pounds. Bradley Walsh hosts.

Bradley Walsh hosts as the Forde family from Cardiff pit their knowledge against one of the country's finest quiz brains. Have they got what it takes?