TV Celebrity Mastermind - Season 17 Episode 4 : Episode 4 Celebrity Mastermind - Season 17 Episode 4 : Episode 4 6/10 by 2 users John Humphrys puts four celebrities to the test in another episode of the classic quiz. Taking part are comedian Elis James, Love Island's Montana Brown, actress Madeline Smith and Casualty actor George Rainsford. They answer questions on the Welsh Football Team, Desperate Housewives, Kew Gardens and the Back to the Future Trilogy. Details Casts Posters Images Title Celebrity Mastermind - Season 17 Episode 4 : Episode 4 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 17 :Episode 1 Episode 1 Episode 1 2018-12-21 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 17 :Episode 2 Episode 2 Episode 2 2018-12-22 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 17 :Episode 3 Episode 3 Episode 3 2018-12-27 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 17 :Episode 4 Episode 4 Episode 4 2018-12-29 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 17 :Episode 5 Episode 5 Episode 5 2019-01-18 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 17 :Episode 6 Episode 6 Episode 6 2019-01-02 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 17 :Episode 7 Episode 7 Episode 7 2019-01-03 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 17 :Episode 8 Episode 8 Episode 8 2019-01-04 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 17 :Episode 9 Episode 9 Episode 9 2019-01-05 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 17 :Episode 10 Episode 10 Episode 10 2019-01-11 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,...