Pop QUizzes are my all time favourite TV appearances from the band members...here is a list, as far as i know its complete.
ALL with Mike Read as presenter
July 4, 1981. Roger Taylor Vs Paul Jones (Suzi Quatro/ Cozy Powell)
Jun 12, 1982. Roger Taylor Vs Dave Gilmour (Troy Tate,Billy Bremner, Clare Grogan & Mick Karn)
May 14, 1983 Roger Taylor vs Hank Marvin (Hank Marvin(Capt), Nick Lowe & Suzi Quatro: Roger Taylor(Capt), John
Martyn & Stephen Luscombe.)
Dec 24, 1983. Roger Taylor Vs Dave Edmunds (Mari Wilson, Lee John, Limahl & Midge Ure).
Jun 09, 1984. Roger Taylor vs John Taylor (John TAYLOR, Duran Duran; Hazel O'CONNOR & MARILYN; B) Roger TAYLOR, Queen, Stuart ADAMSON & BIFF )
Dec 24, 1984 Roger Taylor vs Meatloaf (Roger TAYLOR, GREEN, NASHER, Toyah WILLCOX MEATLOAF & Noddy HOLDER.)
June 25, 1994. with Chris TARRANT - include: Roger TAYLOR, Cathy DENNIS, Peter CUNNAH, Jocelyn BROWN, Les
MCKEOWN, & Matthew PATEMAN.
May 06, 2000. "Question of Pop" pres by Jamie THEAKSTON with team captains SUGGS & Noddy
HOLDER, and guests Kelle BRYAN, Kirsty MACCOLL, Roger TAYLOR & Lyndsey ARMAOU from B*Witched.
May 07,1983. POP QUIZ - JOHN Deacon
Teams are Dave Edmunds, Maggie Bell & Martin Chambers vs Jake Burns,John Deacon & Martin
There was a Pop Quiz like show on BBC2 with Brian in 1978 - some people had an audio recording of it on their trading lists in the 1990s, unfortunately i have never traded it so i cant tell about this show any info.