TV Celebrity Mastermind - Season 15 Episode 6 : Episode 6 Celebrity Mastermind - Season 15 Episode 6 : Episode 6 6/10 by 2 users John Humphrys asks the questions as another four famous faces brave the black chair. Tonight's contenders and specialist subjects are BBC Watchdog presenter Michelle Ackerley on classic TV series Columbo, The Wine Show expert Joe Fattorini on the line of longitude two degrees west, Instant Gardener Danny Clarke on Sir Garfield Sobers and comedian John Finnemore on the ghost stories of MR James. Details Casts Posters Images Title Celebrity Mastermind - Season 15 Episode 6 : Episode 6 Alternative Titles First Air Date 2003-12-26 Last Air Date 2026-01-26 Number of Episodes 222 Number of Seasons 24 Genres , Networks BBC One, BBC Two, Casts Clive Myrie Plot Keywords , Self - Presenter Clive Myrie Episodes List Celebrity Mastermind Season 15 :Episode 1 Episode 1 Episode 1 2016-12-19 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,... Celebrity Mastermind Season 15 :Episode 2 Episode 2 Episode 2 2016-12-20 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,... Celebrity Mastermind Season 15 :Episode 3 Episode 3 Episode 3 2016-12-21 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,... Celebrity Mastermind Season 15 :Episode 4 Episode 4 Episode 4 2016-12-22 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,... Celebrity Mastermind Season 15 :Episode 5 Episode 5 Episode 5 2016-12-27 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,... Celebrity Mastermind Season 15 :Episode 6 Episode 6 Episode 6 2016-12-29 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,... Celebrity Mastermind Season 15 :Episode 7 Episode 7 Episode 7 2016-12-30 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,... Celebrity Mastermind Season 15 :Episode 8 Episode 8 Episode 8 2017-01-02 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,... Celebrity Mastermind Season 15 :Episode 9 Episode 9 Episode 9 2017-01-07 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,... Celebrity Mastermind Season 15 :Episode 10 Episode 10 Episode 10 2017-01-14 Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind,...