Question: who are the musicians on whose line is it anyway
Answer: 33 episodes ( Seasons 2 -- 5 , 7 -- 8 ) Gary Anthony Williams -- 17 episodes ( Seasons 9 -- ) Denny Siegel -- 14 episodes ( Seasons 1 -- 2 , 6 , 8 ) Jonathan Mangum -- 14 episodes ( Seasons 9 -- ) Heather Anne Campbell -- 9 episodes ( Seasons 9 -- 11 , 13 -- ) Keegan - Michael Key -- 8 episodes ( Seasons 9 -- 12 ) Nyima Funk -- 4 episodes ( Seasons 9 -- 10 ) Karen Maruyama -- 3 episodes ( Seasons 1 -- 2 ) Musicians ( edit ) Laura Hall -- 267 episodes Linda Taylor -- 159 episodes Cece Worrall -- 37 episodes Anne King -- 10 episodes Anna Wanselius -- 6 episodes