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Appearances
Mastermind
Main cast, played by John Humphrys
- Episode 2011-11-04: Episode 1 (Nov 4, 2011)
- Episode 2011-11-11: Episode 2 - Children in Need Special (Nov 11, 2011)
- Episode 2011-11-18: Episode 3 (Nov 18, 2011)
- Episode 2011-11-25: Episode 4 (Nov 25, 2011)
- Episode 2011-12-02: Episode 5 (Dec 2, 2011)
- Episode 2011-12-09: Episode 6 (Dec 9, 2011)
- Episode 2011-12-16: Episode 7 (Dec 16, 2011)
- Episode 2012-01-06: Episode 8 (Jan 6, 2012)
- Episode 2012-01-20: Episode 9 (Jan 20, 2012)
- Episode 2012-01-27: Episode 10 (Jan 27, 2012)
- Episode 2012-02-03: Episode 11 (Feb 3, 2012)
- Episode 2012-02-03: Episode 12 (Feb 3, 2012)
- Episode 2012-02-10: Episode 13 (Feb 10, 2012)
- Episode 2012-02-10: Episode 14 (Feb 10, 2012)
- Episode 2012-02-17: Episode 15 (Feb 17, 2012)
- Episode 2013-08-09: Episode 1 (Aug 9, 2013)
- Episode 2013-08-16: Episode 2 (Aug 16, 2013)
- Episode 2013-08-23: Episode 3 (Aug 23, 2013)
- Episode 2013-08-30: Episode 4 (Aug 30, 2013)
- Episode 2013-09-13: Episode 5 (Sep 13, 2013)
- Episode 2013-09-20: Episode 6 (Sep 20, 2013)
- Episode 2013-09-27: Episode 7 (Sep 27, 2013)
- Episode 2013-09-27: Episode 8 (Sep 27, 2013)
- Episode 2013-10-11: Episode 9 (Oct 11, 2013)
- Episode 2013-10-18: Episode 10 (Oct 18, 2013)
- Episode 2013-10-25: Episode 11 (Oct 25, 2013)
- Episode 2013-11-08: Episode 12 (Nov 8, 2013)
- Episode 2013-11-15: Episode 13 (Nov 15, 2013)
- Episode 2013-11-29: Episode 14 (Nov 29, 2013)
- Episode 2013-12-06: Episode 15 (Dec 6, 2013)
- Episode 2013-12-13: Episode 16 (Dec 13, 2013)
- Episode 2013-12-21: Episode 17 (Dec 21, 2013)
- Episode 2014-01-10: Episode 18 (Jan 10, 2014)
- Episode 2014-01-17: Episode 19 (Jan 17, 2014)
- Episode 2014-08-08: Episode 1 (Aug 8, 2014)
- Episode 2014-08-22: Episode 2 (Aug 22, 2014)
- Episode 2014-08-29: Episode 3 (Aug 29, 2014)
- Episode 2014-09-05: Episode 4 (Sep 5, 2014)
- Episode 2014-09-12: Episode 5 (Sep 12, 2014)
- Episode 2014-09-19: Episode 6 (Sep 19, 2014)
- Episode 2014-09-26: Episode 7 (Sep 26, 2014)
- Episode 2014-10-03: Episode 8 (Oct 3, 2014)
- Episode 2014-10-10: Episode 9 (Oct 10, 2014)
- Episode 2014-10-17: Episode 10 (Oct 17, 2014)
- Episode 2014-10-31: Episode 11 (Oct 31, 2014)
- Episode 2014-11-07: Episode 12 (Nov 7, 2014)
- Episode 2014-11-14: Episode 13 (Nov 14, 2014)
- Episode 2014-11-21: Episode 14 (Nov 21, 2014)
- Episode 2014-11-28: Episode 15 (Nov 28, 2014)
- Episode 2014-12-05: Episode 16 (Dec 5, 2014)
- Episode 2014-12-12: Episode 17 (Dec 12, 2014)
- Episode 2014-12-19: Episode 18 (Dec 19, 2014)
- Episode 2015-01-02: Episode 19 (Jan 2, 2015)
- Episode 2015-01-09: Episode 20 (Jan 9, 2015)
- Episode 2015-01-16: Episode 21 (Jan 16, 2015)
- Episode 2015-01-23: Episode 22 (Jan 23, 2015)
- Episode 2015-01-30: Episode 23 (Jan 30, 2015)
- Episode 2015-02-06: Episode 24 (Feb 6, 2015)
- Episode 2015-02-13: Episode 25 (Feb 13, 2015)
- Episode 2015-02-20: Episode 26 (Feb 20, 2015)
- Episode 2015-02-27: Episode 27 (Feb 27, 2015)
- Episode 2015-03-06: Episode 28 (Mar 6, 2015)
- Episode 2015-03-13: Episode 29 (Mar 13, 2015)
- Episode 2015-03-20: Episode 30 (Mar 20, 2015)
- Episode 2015-03-27: Episode 31 (Mar 27, 2015)
- Episode 2015-08-07: Episode 1 (Aug 7, 2015)
- Episode 2015-08-14: Episode 2 (Aug 14, 2015)
- Episode 2015-08-21: Episode 3 (Aug 21, 2015)
- Episode 2015-08-28: Episode 4 (Aug 28, 2015)
- Episode 2015-09-04: Episode 5 (Sep 4, 2015)
- Episode 2015-09-11: Episode 6 (Sep 11, 2015)
- Episode 2015-09-18: Episode 7 (Sep 18, 2015)
- Episode 2015-09-25: Episode 8 (Sep 25, 2015)
- Episode 2015-10-02: Episode 9 (Oct 2, 2015)
- Episode 2015-10-09: Episode 10 (Oct 9, 2015)
- Episode 2015-10-16: Episode 11 (Oct 16, 2015)
- Episode 2015-10-23: Episode 12 (Oct 23, 2015)
- Episode 2015-11-06: Episode 13 (Nov 6, 2015)
- Episode 2015-11-13: Episode 14 (Nov 13, 2015)
- Episode 2015-11-20: Episode 15 (Nov 20, 2015)
- Episode 2015-11-27: Episode 16 (Nov 27, 2015)
- Episode 2015-12-04: Episode 17 (Dec 4, 2015)
- Episode 2015-12-11: Episode 18 (Dec 11, 2015)
- Episode 2015-12-18: Episode 19 (Dec 18, 2015)
- Episode 2016-01-08: Episode 20 (Jan 8, 2016)
- Episode 2016-01-15: Episode 21 (Jan 15, 2016)
- Episode 2016-01-22: Episode 22 (Jan 22, 2016)
- Episode 2016-01-29: Episode 23 (Jan 29, 2016)
- Episode 2016-02-05: Episode 24 (Feb 5, 2016)
- Episode 2016-02-12: Episode 25 (Feb 12, 2016)
- Episode 2016-02-19: Episode 26 (Feb 19, 2016)
- Episode 2016-02-26: Episode 27 (Feb 26, 2016)
- Episode 2016-03-11: Episode 28 (Mar 11, 2016)
- Episode 2016-03-18: Episode 29 (Mar 18, 2016)
- Episode 2016-03-25: Episode 30 (Mar 25, 2016)
- Episode 2016-04-01: Grand Final (Apr 1, 2016)
- Episode 2016-07-13: Episode 1 (Jul 13, 2016)
- Episode 2016-07-20: Episode 2 (Jul 20, 2016)
- Episode 2016-07-27: Episode 3 (Jul 27, 2016)
- Episode 2016-08-05: Episode 4 (Aug 5, 2016)
- Episode 2016-08-12: Episode 5 (Aug 12, 2016)
- Episode 2016-08-19: Episode 6 (Aug 19, 2016)
- Episode 2016-08-26: Episode 7 (Aug 26, 2016)
- Episode 2016-09-02: Episode 8 (Sep 2, 2016)
- Episode 2016-09-09: Episode 9 (Sep 9, 2016)
- Episode 2016-09-16: Episode 10 (Sep 16, 2016)
- Episode 2016-09-23: Episode 11 (Sep 23, 2016)
- Episode 2016-09-30: Episode 12 (Sep 30, 2016)
- Episode 2016-10-07: Episode 13 (Oct 7, 2016)
- Episode 2016-10-14: Episode 14 (Oct 14, 2016)
- Episode 2016-10-21: Episode 15 (Oct 21, 2016)
- Episode 2016-10-28: Episode 16 (Oct 28, 2016)
- Episode 2016-11-04: Episode 17 (Nov 4, 2016)
- Episode 2016-11-11: Episode 18 (Nov 11, 2016)
- Episode 2016-11-18: Episode 19 (Nov 18, 2016)
- Episode 2016-11-25: Episode 20 (Nov 25, 2016)
- Episode 2016-12-02: Episode 21 (Dec 2, 2016)
- Episode 2016-12-09: Episode 22 (Dec 9, 2016)
- Episode 2016-12-16: Episode 23 (Dec 16, 2016)
- Episode 2017-01-06: Episode 24 (Jan 6, 2017)
- Episode 2017-01-13: Episode 25 (Jan 13, 2017)
- Episode 2017-01-20: Episode 26 (Jan 20, 2017)
- Episode 2017-02-03: Episode 27 (Feb 3, 2017)
- Episode 2017-02-10: Episode 28 (Feb 10, 2017)
- Episode 2017-02-17: Episode 29 (Feb 17, 2017)
- Episode 2017-02-24: Episode 30 (Feb 24, 2017)
- Episode 2017-03-03: Episode 31 (Mar 3, 2017)
- Episode 2017-07-28: Episode 1 (Jul 28, 2017)
- Episode 2017-08-04: Episode 2 (Aug 4, 2017)
- Episode 2017-08-18: Episode 3 (Aug 18, 2017)
- Episode 2017-08-25: Episode 4 (Aug 25, 2017)
- Episode 2017-09-01: Episode 5 (Sep 1, 2017)
- Episode 2017-09-08: Episode 6 (Sep 8, 2017)
- Episode 2017-09-15: Episode 7 (Sep 15, 2017)
- Episode 2017-09-22: Episode 8 (Sep 22, 2017)
- Episode 2017-09-29: Episode 9 (Sep 29, 2017)
- Episode 2017-10-06: Episode 10 (Oct 6, 2017)
- Episode 2017-10-13: Episode 11 (Oct 13, 2017)
- Episode 2017-10-20: Episode 12 (Oct 20, 2017)
- Episode 2017-10-27: Episode 13 (Oct 27, 2017)
- Episode 2017-11-03: Episode 14 (Nov 3, 2017)
- Episode 2017-11-10: Episode 15 (Nov 10, 2017)
- Episode 2017-11-17: Episode 16 (Nov 17, 2017)
- Episode 2017-12-01: Episode 17 (Dec 1, 2017)
- Episode 2017-12-08: Episode 18 (Dec 8, 2017)
- Episode 2017-12-15: Episode 19 (Dec 15, 2017)
- Episode 2017-12-22: Episode 20 (Dec 22, 2017)
- Episode 2018-01-05: Episode 21 (Jan 5, 2018)
- Episode 2018-01-12: Episode 22 (Jan 12, 2018)
- Episode 2018-01-19: Episode 23 (Jan 19, 2018)
- Episode 2018-01-26: Episode 24 (Jan 26, 2018)
- Episode 2018-02-02: Episode 25 (Feb 2, 2018)
- Episode 2018-02-09: Episode 26 (Feb 9, 2018)
- Episode 2018-02-16: Episode 27 (Feb 16, 2018)
- Episode 2018-02-23: Episode 28 (Feb 23, 2018)
- Episode 2018-03-09: Episode 29 (Mar 9, 2018)
- Episode 2018-03-16: Episode 30 (Mar 16, 2018)
- Episode 2018-03-30: The Final (Mar 30, 2018)
- Episode 2018-10-05: Episode 1 (Oct 5, 2018)
- Episode 2018-10-12: Episode 2 (Oct 12, 2018)
- Episode 2018-10-19: Episode 3 (Oct 19, 2018)
- Episode 2018-10-26: Episode 4 (Oct 26, 2018)
- Episode 2018-11-02: Episode 5 (Nov 2, 2018)
- Episode 2018-11-09: Episode 6 (Nov 9, 2018)
- Episode 2018-11-16: Episode 7 (Nov 16, 2018)
- Episode 2018-11-23: Episode 8 (Nov 23, 2018)
- Episode 2018-12-14: Episode 9 (Dec 14, 2018)
- Episode 2018-12-21: Episode 10 (Dec 21, 2018)
- Episode 2018-12-28: Episode 11 (Dec 28, 2018)
- Episode 2019-01-11: Episode 12 (Jan 11, 2019)
- Episode 2019-01-18: Episode 13 (Jan 18, 2019)
- Episode 2019-01-25: Episode 14 (Jan 25, 2019)
- Episode 2019-02-01: Episode 15 (Feb 1, 2019)
- Episode 2019-02-08: Episode 16 (Feb 8, 2019)
- Episode 2019-02-15: Episode 17 (Feb 15, 2019)
- Episode 2019-02-22: Episode 18 (Feb 22, 2019)
- Episode 2019-03-08: Episode 19 (Mar 8, 2019)
- Episode 2019-03-15: Episode 20 (Mar 15, 2019)
- Episode 2019-03-22: Episode 21 (Mar 22, 2019)
- Episode 2019-03-29: Episode 22 (Mar 29, 2019)
- Episode 2019-04-05: Episode 23 (Apr 5, 2019)
- Episode 2019-04-19: Episode 24 (Apr 19, 2019)
- Episode 2019-04-26: Episode 25 (Apr 26, 2019)
- Episode 2019-05-10: Episode 26 (May 10, 2019)
- Episode 2019-05-17: Episode 27 (May 17, 2019)
- Episode 2019-05-24: Episode 28 (May 24, 2019)
- Episode 2019-05-31: Episode 29 (May 31, 2019)
- Episode 2019-06-07: Episode 30 (Jun 7, 2019)
- Episode 2019-06-14: The Final (Jun 14, 2019)
- Episode 2019-08-09: Episode 32 (Aug 9, 2019)
- Episode 2019-08-16: Episode 33 (Aug 16, 2019)
- Episode 2019-08-23: Episode 34 (Aug 23, 2019)
- Episode 2019-08-30: Episode 35 (Aug 30, 2019)
- Episode 2019-09-06: Episode 36 (Sep 6, 2019)
- Episode 2019-09-20: Episode 37 (Sep 20, 2019)
- Episode 2019-09-27: Episode 38 (Sep 27, 2019)
- Episode 2019-10-11: Episode 39 (Oct 11, 2019)
- Episode 2019-10-18: Episode 40 (Oct 18, 2019)
- Episode 2019-10-25: Episode 41 (Oct 25, 2019)
- Episode 2019-11-01: Episode 42 (Nov 1, 2019)
- Episode 2019-11-15: Episode 43 (Nov 15, 2019)
- Episode 2019-11-22: Episode 44 (Nov 22, 2019)
- Episode 2019-12-13: Episode 45 (Dec 13, 2019)
- Episode 2019-12-30: Episode 46 (Dec 30, 2019)
- Episode 2020-01-06: Episode 1 (Jan 6, 2020)
- Episode 2020-01-13: Episode 2 (Jan 13, 2020)
- Episode 2020-01-20: Episode 3 (Jan 20, 2020)
- Episode 2020-02-03: Episode 4 (Feb 3, 2020)
- Episode 2020-02-10: Episode 5 (Feb 10, 2020)
- Episode 2020-02-17: Episode 6 (Feb 17, 2020)
- Episode 2020-02-24: Episode 7 (Feb 24, 2020)
- Episode 2020-03-02: Episode 8 (Mar 2, 2020)
- Episode 2020-03-09: Episode 9 (Mar 9, 2020)
- Episode 2020-03-16: Semi-Final 1 (Mar 16, 2020)
- Episode 2020-03-23: Semi-Final 2 (Mar 23, 2020)
- Episode 2020-04-06: Semi-Final 3 (Apr 6, 2020)
- Episode 2020-04-13: Semi-Final 4 (Apr 13, 2020)
- Episode 2020-04-20: Semi-Final 5 (Apr 20, 2020)
- Episode 2020-04-27: Semi-Final 6 (Apr 27, 2020)
- Episode 2020-05-04: Grand Final (May 4, 2020)
- Episode 2020-10-05: Episode 1 (Oct 5, 2020)
- Episode 2020-10-12: Episode 2 (Oct 12, 2020)
- Episode 2020-10-19: Episode 3 (Oct 19, 2020)
- Episode 2020-10-26: Episode 4 (Oct 26, 2020)
- Episode 2020-11-02: Episode 5 (Nov 2, 2020)
- Episode 2020-11-16: Episode 6 (Nov 16, 2020)
- Episode 2020-11-30: Episode 7 (Nov 30, 2020)
- Episode 2020-12-07: Episode 8 (Dec 7, 2020)
- Episode 2020-12-14: Episode 9 (Dec 14, 2020)
- Episode 2020-12-21: Episode 10 (Dec 21, 2020)
- Episode 2020-12-28: Episode 11 (Dec 28, 2020)
- Episode 2021-01-04: Episode 12 (Jan 4, 2021)
- Episode 2021-01-11: Episode 13 (Jan 11, 2021)
- Episode 2021-01-18: Episode 14 (Jan 18, 2021)
- Episode 2021-01-25: Episode 15 (Jan 25, 2021)
- Episode 2021-02-01: Episode 16 (Feb 1, 2021)
- Episode 2021-02-08: Episode 17 (Feb 8, 2021)
- Episode 2021-02-15: Episode 18 (Feb 15, 2021)
- Episode 2021-02-22: Episode 19 (Feb 22, 2021)
- Episode 2021-03-01: Episode 20 (Mar 1, 2021)
- Episode 2021-03-08: Episode 21 (Mar 8, 2021)
- Episode 2021-03-15: Episode 22 (Mar 15, 2021)
- Episode 2021-03-22: Episode 23 (Mar 22, 2021)
- Episode 2021-03-29: Episode 24 (Mar 29, 2021)
- Episode 2021-04-05: Episode 25 (Apr 5, 2021)
- Episode 2021-04-05: Episode 26 (Apr 5, 2021)
- Episode 2021-04-12: Episode 27 (Apr 12, 2021)
- Episode 2021-04-12: Episode 28 (Apr 12, 2021)