Air date: 2018-05-28

Runtime: 29 min

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.

Air date: 2018-05-29

Runtime: 29 min

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.

Air date: 2018-05-30

Runtime: 29 min

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.

Air date: 2018-05-31

Runtime: 29 min

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.

Air date: 2018-06-01

Runtime: 29 min

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.

Air date: 2018-06-04

Runtime: 29 min

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

Air date: 2018-06-05

Runtime: 29 min

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

Air date: 2018-06-06

Runtime: 29 min

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

Air date: 2018-06-07

Runtime: 29 min

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

Air date: 2018-06-08

Runtime: 29 min

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

Air date: 2018-06-11

Runtime: 29 min

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

Air date: 2018-06-12

Runtime: 29 min

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

Air date: 2018-06-13

Runtime: 29 min

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

Air date: 2018-06-14

Runtime: 29 min

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

Air date: 2018-06-15

Runtime: 29 min

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

Air date: 2018-06-18

Runtime: 29 min

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

Air date: 2018-06-19

Runtime: 29 min

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

Air date: 2018-06-20

Runtime: 29 min

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

Air date: 2018-06-21

Runtime: 29 min

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

Air date: 2018-06-22

Runtime: 29 min

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

Air date: 2018-06-25

Runtime: 29 min

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

Air date: 2018-06-26

Runtime: 29 min

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

Air date: 2018-06-27

Runtime: 29 min

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

Air date: 2018-06-28

Runtime: 29 min

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

Air date: 2018-06-29

Runtime: 29 min

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

Air date: 2018-11-12

Runtime: 29 min

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.

Air date: 2018-11-13

Runtime: 29 min

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.

Air date: 2018-11-14

Runtime: 29 min

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.

Air date: 2018-11-15

Runtime: 29 min

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.

Air date: 2018-11-16

Runtime: 29 min

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.

Air date: 2018-11-19

Runtime: 29 min

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.

Air date: 2018-11-20

Runtime: 29 min

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.

Air date: 2018-11-21

Runtime: 29 min

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.

Air date: 2018-11-22

Runtime: 29 min

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.

Air date: 2018-11-23

Runtime: 29 min

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

Air date: 2018-11-26

Runtime: 29 min

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.

Air date: 2018-11-27

Runtime: 29 min

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.

Air date: 2018-11-28

Runtime: 29 min

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.

Air date: 2018-11-29

Runtime: 29 min

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.

Air date: 2018-11-30

Runtime: 29 min

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.

Air date: 2018-12-03

Runtime: 29 min

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.

Air date: 2018-12-04

Runtime: 29 min

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.

Air date: 2018-12-05

Runtime: 29 min

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.

Air date: 2018-12-06

Runtime: 29 min

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.

Air date: 2018-12-07

Runtime: 29 min

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.

Air date: 2018-12-10

Runtime: 29 min

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.

Air date: 2018-12-11

Runtime: 29 min

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.

Air date: 2018-12-12

Runtime: 29 min

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.

Air date: 2018-12-13

Runtime: 29 min

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.

Air date: 2018-12-14

Runtime: 29 min

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.