TV Celebrity Mastermind - Season 21 Episode 4 : Episode 4 Celebrity Mastermind - Season 21 Episode 4 : Episode 4 6/10 by 2 users Clive Myrie asks the questions as four more famous faces brave the black chair in another episode of the classic quiz, donating to their chosen charities. Actress Victoria Smurfit, designer Wayne Hemingway, comedian Ria Lina and The Inbetweeners actor James Buckley are in the spotlight answering questions on The Breakfast Club, the history of charity shops, Rosalind Franklin and The Office. Details Casts Posters Images Title Celebrity Mastermind - Season 21 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 21 :Episode 1 Episode 1 Episode 1 2022-11-05 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 21 :Episode 2 Episode 2 Episode 2 2022-11-12 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 21 :Episode 3 Episode 3 Episode 3 2022-12-10 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 21 :Episode 4 Episode 4 Episode 4 2023-01-14 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,... Celebrity Mastermind Season 21 :Episode 5 Episode 5 Episode 5 2023-01-21 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 21 :Episode 6 Episode 6 Episode 6 2023-02-04 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 21 :Episode 7 Episode 7 Episode 7 2023-02-18 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 21 :Episode 8 Episode 8 Episode 8 2023-03-04 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 21 :Episode 9 Episode 9 Episode 9 2023-03-11 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,... Celebrity Mastermind Season 21 :Episode 10 Episode 10 Episode 10 2023-03-25 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 21 :Episode 11 Episode 11 Episode 11 2023-04-01 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 21 :Episode 12 Episode 12 Episode 12 2023-04-15 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 21 :Episode 13 Episode 13 Episode 13 2023-04-22 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 21 :Episode 14 Episode 14 Episode 14 2023-04-29 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,...