Season 7 - Episode Guide

Sandi Toksvig hosts the new series of the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the new series of the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the new series of the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the new series of the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the new series of the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the new series of the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

Sandi Toksvig hosts the notoriously tough quiz as 15 contestants compete for a place in the final and the chance to be crowned Fifteen to One Grand Champion.

It's the Grand Final. Sandi Toksvig welcomes back the 15 best winners of the series to ask them some of the toughest questions on television, as they battle for an incredible £40,000 prize.