On the Qualcast this week: Dom Littlewood’s one-man crusade against scrounging ne’er-do-wells, Alan Bleasdale and Lord Charles, how Yentob got in at the BBC, Spud-u-like’s luxury dining options, Intellectual Big Brother, the Two Doms, the failed attempt to establish Arthur Negus and Patrick Mower as a double act, the vital importance of forehead cleanliness in show business, Derek Jacobi’s abortive career as a panel game host, and the night that Lance Percival got the better of Terry Scott and the Six Million Dollar Man.