humor ‘Whose Line Is It Anyway’ was the pinnacle of improv comedy (30 Photos) By: Staff In: Captions, Celebrity, Humor, TV Feb 2, 2018 1703 Liked! 65 Disliked 0 1 Whose Line Is It Anyway was a pinnacle of improv comedy from the 90’s to early 2000’s. Here’s some of the best moments of the casts on-the-spot responses… Like this post? 1703 Liked! 0