Question: Performer 3 of Paul Merton, and a Performer 4 of Sandi Toksvig is which performer 1?
SQL: SELECT "Performer 1" FROM "2-14934885-3" WHERE "Performer 3" = 'Paul Merton' AND "Performer 4" = 'Sandi Toksvig';

Question: Episode of 16 involves which performer 1?
SQL: SELECT "Performer 1" FROM "2-14934885-3" WHERE "Episode" = 16.0;

Question: Performer 2 of Compilation 1 had what performer 1?
SQL: SELECT "Performer 1" FROM "2-14934885-3" WHERE "Performer 2" = 'Compilation 1';