And finally, when Colin made the greatest pun of all time. | 18 "Whose Line Is It Anyway?" Moments That'll Always Make Us Laugh
One of the many reasons why Colin Mochrie is the best person on Whose Line
"Whose Line Is It Anyway"? With Robin Williams!!! As if the show couldn't get any funnier!!
Scenes from a Hat escalated quickly on Whose Line this week. - Imgur
When he actually came up with a pretty good rap-pun. | 27 Hilarious "Whose Line" Moments That Prove Colin Mochrie Is The Best