Naga Munchetty, Jordan Stephens, Sally Lindsay and David O'Doherty take on a series of challenging quiz games selected by the host, teatime quiz legend Richard Osman.

Naga Munchetty, Jordan Stephens, Sally Lindsay and David O'Doherty take on a series of challenging quiz games selected by the host, teatime quiz legend Richard Osman.

Naga Munchetty, Jordan Stephens, Sally Lindsay and David O'Doherty take on a series of challenging quiz games selected by the host, teatime quiz legend Richard Osman.

Naga Munchetty, Jordan Stephens, Sally Lindsay and David O'Doherty take on a series of challenging quiz games selected by the host, teatime quiz legend Richard Osman.

Naga Munchetty, Jordan Stephens, Sally Lindsay and David O'Doherty take on a series of challenging quiz games. One of the week's celebrities is crowned champion.

Richard Osman hosts as comedian Ellie Taylor, actor and writer Steve Pemberton, presenter Fern Britton and comedian Josh Widdicombe test their general knowledge skills.

Richard Osman hosts as comedian Ellie Taylor, actor and writer Steve Pemberton, presenter Fern Britton and comedian Josh Widdicombe test their general knowledge skills.

Richard Osman hosts as comedian Ellie Taylor, actor and writer Steve Pemberton, presenter Fern Britton and comedian Josh Widdicombe test their general knowledge skills.

Richard Osman hosts as comedian Ellie Taylor, actor and writer Steve Pemberton, presenter Fern Britton and comedian Josh Widdicombe test their general knowledge skills.

Richard Osman hosts as comedian Ellie Taylor, actor and writer Steve Pemberton, presenter Fern Britton and comedian Josh Widdicombe test their general knowledge skills.

Richard Osman hosts as comedian Shappi Khorsandi, journalist and newsreader Michael Buerk, actress Amanda Abbington and comedian Elis James test their general knowledge skills.

Richard Osman hosts as comedian Shappi Khorsandi, journalist and newsreader Michael Buerk, actress Amanda Abbington and comedian Elis James test their general knowledge skills.

Richard Osman hosts as comedian Shappi Khorsandi, journalist and newsreader Michael Buerk, actress Amanda Abbington and comedian Elis James test their general knowledge skills.

Richard Osman hosts as Shappi Khorsandi, Michael Buerk, Amanda Abbington and Elis James test their general knowledge skills and one is crowned champion.

Richard Osman hosts as actress Beattie Edmondson, journalist Amol Rajan, presenter Gaby Roslin and comedian Hugh Dennis test their general knowledge skills.

Richard Osman hosts as actress Beattie Edmondson, journalist Amol Rajan, presenter Gaby Roslin and comedian Hugh Dennis test their general knowledge skills.

Richard Osman hosts as actress Beattie Edmondson, journalist Amol Rajan, presenter Gaby Roslin and comedian Hugh Dennis test their general knowledge skills.

Richard Osman hosts as actress Beattie Edmondson, journalist Amol Rajan, presenter Gaby Roslin and comedian Hugh Dennis test their general knowledge skills.

Richard Osman hosts as Beattie Edmondson, Amol Rajan, Gaby Roslin and Hugh Dennis test their general knowledge skills. The week's champion is crowned.

Richard Osman hosts as actress Chizzy Akudolu, author and comedian Charlie Higson, historian Kate Williams and comedian Tom Allen test their general knowledge skills.

Richard Osman hosts as actress Chizzy Akudolu, author and comedian Charlie Higson, historian Kate Williams and comedian Tom Allen test their general knowledge skills.

Richard Osman hosts as actress Chizzy Akudolu, author and comedian Charlie Higson, historian Kate Williams and comedian Tom Allen test their general knowledge skills.

Richard Osman hosts as actress Chizzy Akudolu, author and comedian Charlie Higson, historian Kate Williams and comedian Tom Allen test their general knowledge skills.

Richard Osman hosts as Chizzy Akudolu, Charlie Higson, Kate Williams and Tom Allen test their general knowledge skills. The week's winner is crowned.

Mathematician Rachel Riley, singer and farmer JB Gill, newscaster Katie Derham and comedian Richard Herring take on a series of challenging quiz games selected by Richard Osman.

Rachel Riley, JB Gill, Katie Derham and Richard Herring take on a series of challenging quiz games across one week, selected by host and teatime quiz favourite Richard Osman.

Over five days, Rachel Riley, JB Gill, Katie Derham and Richard Herring take on a series of challenging quiz games selected by host and teatime quiz favourite Richard Osman.

Over five days, Rachel Riley, JB Gill, Katie Derham and Richard Herring take on a series of challenging quiz games selected by host and teatime quiz favourite Richard Osman.

Rachel Riley, JB Gill, Katie Derham and Richard Herring take on a series of challenging games selected by teatime quiz favourite Richard Osman. The week's champion is crowned.

Comedian Lolly Adefope, journalist and presenter Dan Walker, presenter Sarah Greene and comedian Miles Jupp take on a series of challenging quiz games selected by Richard Osman.

Comedian Lolly Adefope, journalist and presenter Dan Walker, presenter Sarah Greene and comedian Miles Jupp take on a series of challenging quiz games selected by Richard Osman.

Comedian Lolly Adefope, journalist and presenter Dan Walker, presenter Sarah Greene and comedian Miles Jupp take on a series of challenging quiz games selected by Richard Osman.

Comedian Lolly Adefope, journalist and presenter Dan Walker, presenter Sarah Greene and comedian Miles Jupp take on a series of challenging quiz games selected by Richard Osman.

Lolly Adefope, Dan Walker, Sarah Greene and Miles Jupp take on their final series of quiz games before the week's winner is crowned.

Every day this week Samantha Womack, Rory Reid, Anne Diamond and James Acaster take on a series of challenging quiz games selected by the host, teatime quiz legend Richard Osman.

Every day this week Samantha Womack, Rory Reid, Anne Diamond and James Acaster take on a series of challenging quiz games selected by the host, teatime quiz legend Richard Osman.

Every day this week Samantha Womack, Rory Reid, Anne Diamond and James Acaster take on a series of challenging quiz games selected by the host, teatime quiz legend Richard Osman.

Every day this week Samantha Womack, Rory Reid, Anne Diamond and James Acaster take on a series of challenging quiz games selected by the host, teatime quiz legend Richard Osman.

Samantha Womack, Rory Reid, Anne Diamond and James Acaster take on a series of challenging quiz games and the week's overall winner is crowned.

Every day this week presenter Kelly Cates, actor Tyger Drew-Honey, comedian Desiree Burch and journalist Matt Allwright take on a series of quiz games selected by Richard Osman.

Every day this week presenter Kelly Cates, actor Tyger Drew-Honey, comedian Desiree Burch and journalist Matt Allwright take on a series of quiz games selected by Richard Osman.

Every day this week presenter Kelly Cates, actor Tyger Drew-Honey, comedian Desiree Burch and journalist Matt Allwright take on a series of quiz games selected by Richard Osman.

Every day this week presenter Kelly Cates, actor Tyger Drew-Honey, comedian Desiree Burch and journalist Matt Allwright take on a series of quiz games selected by Richard Osman.

Presenter Kelly Cates, actor Tyger Drew-Honey, comedian Desiree Burch and journalist Matt Allwright take on a series of quiz games. The week's overall winner is crowned.

Lexicographer Susie Dent, newsreader Nick Owen, alpine ski racer Chemmy Alcott and comedian Dane Baptiste take on a series of challenging quiz games selected by Richard Osman.

Lexicographer Susie Dent, newsreader Nick Owen, alpine ski racer Chemmy Alcott and comedian Dane Baptiste take on a series of challenging quiz games selected by Richard Osman.

Lexicographer Susie Dent, newsreader Nick Owen, alpine ski racer Chemmy Alcott and comedian Dane Baptiste take on a series of challenging quiz games selected by Richard Osman.

Lexicographer Susie Dent, newsreader Nick Owen, alpine ski racer Chemmy Alcott and comedian Dane Baptiste take on a series of challenging quiz games selected by Richard Osman.

Susie Dent, Nick Owen, Chemmy Alcott and Dane Baptiste take their final series of challenging quiz games and the week's overall champion is crowned.