This episode determines who is crowned Countdown's Champion of Champions. Nick Hewer hosts, alongside resident experts Susie Dent and Rachel Riley, and Jon Culshaw in Dictionary Corner.

The best players from recent series compete for the Champion of Champions title. Nick Hewer hosts, with resident experts Susie Dent and Rachel Riley, and Jon Culshaw in Dictionary Corner.

Nick Hewer presides as the best players return to compete for the title Champion of Champions. With experts Susie Dent and Rachel Riley, and Jon Culshaw in Dictionary Corner.

Nick Hewer presides as the best players return to compete for the title Champion of Champions. With experts Susie Dent and Rachel Riley, and Jon Culshaw in Dictionary Corner.

Nick Hewer presides as the best players return to compete for the title Champion of Champions. With experts Susie Dent and Rachel Riley, and Jon Culshaw in Dictionary Corner.

Nick Hewer presides as the best players return to compete for the title Champion of Champions. With experts Susie Dent and Rachel Riley, and Dr Linda Papadopoulos in Dictionary Corner.

Nick Hewer presides as the best players return to compete for the title Champion of Champions, with guest Dr Linda Papadopoulos in Dictionary Corner

Nick Hewer presides as the very best players from recent series return to the Countdown studios to compete for the title Champion of Champions, under the watchful eyes of resident experts Susie Dent and Rachel Riley, with guest Dr Linda Papadopoulos in Dictionary Corner.

Nick Hewer presides as the very best players from recent series return to the Countdown studios to compete for the title Champion of Champions, under the watchful eyes of resident experts Susie Dent and Rachel Riley, with guest Dr Linda Papadopoulos in Dictionary Corner.

Nick Hewer presides as the very best players from recent series return to the Countdown studios to compete for the title Champion of Champions, under the watchful eyes of resident experts Susie Dent and Rachel Riley, with guest Dr Linda Papadopoulos in Dictionary Corner.

Nick Hewer presides as the very best players from recent series return to the Countdown studios to compete for the title Champion of Champions, under the watchful eyes of resident experts Susie Dent and Rachel Riley, with guest Kate Humble in Dictionary Corner.

Nick Hewer presides as the very best players from recent series return to the Countdown studios to compete for the title Champion of Champions, under the watchful eyes of resident experts Susie Dent and Rachel Riley, with guest Kate Humble in Dictionary Corner.

Nick Hewer presides as the very best players from recent series return to the Countdown studios to compete for the title Champion of Champions, under the watchful eyes of resident experts Susie Dent and Rachel Riley, with guest Kate Humble in Dictionary Corner.

Nick Hewer presides as the very best players from recent series return to the Countdown studios to compete for the title Champion of Champions, under the watchful eyes of resident experts Susie Dent and Rachel Riley, with guest Kate Humble in Dictionary Corner.

Nick Hewer presides as the very best players from recent series return to the Countdown studios to compete for the title Champion of Champions, under the watchful eyes of resident experts Susie Dent and Rachel Riley, with guest Kate Humble in Dictionary Corner.