Whose Line is it Anyway?

Greg Proops, Josie Lawrence, Tony Slattery and Mike McShane serve up quick-thinking comedy.

"Authors"; "Film & Theater Styles"; "World's Worst"; "Sound Effects."

Ron West, Griff Rhys-Jones, Paul Merton and John Sessions feature in this comedy improvisation show.

Greg Proops, Josie Lawrence, Paul Rider and Mike McShane feature in this comedy improvisation show.

Ryan Stiles, Sandi Toksvig, Tony Slattery and Mike McShane feature in this comedy improvisation show.

Greg Proops, Josie Lawrence, Paul Merton, Sandi Toksvig, Tony Slattery and Mike McShane feature in this show.

Greg Proops, Josie Lawrence, Tony Slattery and John Sessions feature in this comedy improvisation show.

Josie Lawrence, Paul Merton, Tony Slattery and Mike McShane feature in this comedy improvisation show.