Whose Line Is It Anyway? USA
Season 3 Episode 17
Bill Nye ' The Science Guy' guests on the comic improv show, with regulars Wayne Brady, Gary Proops, Colin Mochrie and Ryan Stiles
Whose Line Is It Anyway? USA airs on Comedy Central HD at 2:20 AM, Sunday 17 August. (Subtitles.)
Learn more about Whose Line Is It Anyway? USA and other show/game show on our entertainment page
Topics
Show ➝ Game Show
Stand-up Comedy