9PM: Whose Line Is It Anyway? “Adrienne Houghton”

Aisha Tyler hosts as Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest Adrienne Houghton, participate in sketches and performances implemented with an improvisational finesse and an affinity for musical expression, on a new Whose Line, Monday at 9 p.m. on WCCB Charlotte’s CW.