Whose Line Is It Anyway?, Chris Jackson

In "Hollywood Director", the cast perform a vampire scene as aggressive talk show guests, Jackass stuntmen and Elvis. Popstar Jordin Sparks joins for a brilliant samba "Dubbing" scene. (S13, E01)

Ryan & Colin use the audience to take them through a portal to hell. Movie star and comedian Tiffany Haddish joins Wayne & Ryan as a three-headed singer harmonising about hot dogs. (S13, E02)

TV & film star Alyson Hannigan joins for a date at a restaurant where everyone is a famous cartoon character. Gary has a tough choice in "Dating App", featuring a series of evil Ryan's. (S13, E03)

Ever wondered what might've been cut from your favourite movie? The cast makes some crazy suggestions in "Deleted Scenes". Guest Mark Ballas & Wayne serenade an audience member about lungs. (S13, E04)

Wayne, Ryan & Colin sing a touching "Doo Wop" tribute to Rachel who died in a tragic breakfast accident. "Scenes From A Hat" covers everything from flight attendants to speaking body parts. (S13, E05)

Ryan & Colin tackle a gang of international criminals with the help of audience member noises. The performers also make a visit to an adult-themed Sesame St. in "Scenes From A Hat". (S13, E06)

The rarely-played "Forward Rewind" causes temporal chaos in a creepy hotel scene! Another gag-filled "Scenes From A Hat" explores inappropriate fist bumps, vomiting and evil TV shows. (S13, E07)

"Hollywood Director" Colin rejigs a casino robbery scene using demonic possession and Les Misérables. Olympian Misty-May Treanor brings the muscle in a World's Strongest Women Competition. (S13, E08)

Lonely heart Heather must choose between Wayne's Chewbacca, Colin's submarine skipper and Ryan's evil disembodied head. Ryan & Colin insert random snatches of dialogue into a Titanic scene. (S13, E09)

In "Press Conference", all is not jolly in Father Christmas' household. Guest star Chris Lee joins Wayne for a 90s soul duet covering everything from canine glands to international trade. (S13, E10)

"Party Quirks" sees Brad welcome some crazy guests, from Wayne's horny snowman to Ryan's fat parrot. The old favourite "Scenes From A Hat" features nude TV shows & odd messages in a bottle. (S13, E11)

Johnathan must choose between some bizarre potential suitors in "Dating App". Guest star Tiffany Coyne joins the cast for a disco-themed dubbing scene and mind-bending round of "Props". (S13, E12)

"Hollywood Director" Colin tackles a Spiderman bank heist scene using unashamed nudity, Elvis impressions and catwalk model poses. Guest starring Lauren Cohan from 'The Walking Dead'. (S13, E13)

"Weird Newscasters" returns, with news anchor Colin joined by Jeff's desperate salesman, a regressing Ryan and Wayne performing a 30 second history of video games. (S13, E14)

TV star Grace Byers goes a date in a 'Wizard of Oz' obsessed restaurant. Brad welcomes bizarre characters in "Party Quirks", incl. Wayne's melting robots & Colin's crazy Scottish movie fan. (S13, E15)

Enjoy a bad dancing "Newsflash" and a packed "Scenes From A Hat", where the performers reveal the world's worst battle cry, unlikely news reports and documentaries no-one would watch. (S13, E16)