Francesca Martinez made her debut appearance on BBC Radio 4's topical panel show "The News Quiz", alongside regulars Jeremy Hardy and Sandi Toksvig. She appeared on "The News Quiz" again in January and July 2013. Martinez has become a regular face on television, including appearances on "The Frank Skinner Show," in Ricky Gervais and Stephen Merchant's comedy series "Extras", "Russell Howard's Good News" BBC Three, The Jonathan Ross Show, ITV's Loose Women, "Free Speech" BBC3, RTÉ's "The Saturday Night Show" with Brendan O'Connor, "Adam Hills Tonight" and "Spicks & Specks". On 8 December 2012, Martinez launched a campaign "War on Welfare" which
Who Knows? (game show) Who Knows? (game show) Who Knows? is a Canadian television panel game quiz show which aired on CBC Television in 1959. James Bannerman hosted this show in which a panel attempts to guess the identity of an artifact from a gallery or museum. Archaeologists Walter Kenyon and John Lunn of the Royal Ontario Museum were regular panelists who were joined by a third guest panelist. This concept was previously demonstrated during some episodes of "Tabloid". CBC broadcast a similar panel game quiz program, "What on Earth", from 1971 to 1975. This half-hour series was broadcast on Fridays at 9 p.m.