I missed it, apparently it had some funny moments. I just want to know if Huey was stoned or not  

Nope! Although I was wrong about the title, its called The Underdog Show.

http://www.blackpooltoday.co.uk/viewarticle.aspx?articleid=2105604§ionid=4070

http://www.timesonline.co.uk/tol/sport/columnists/giles_smith/article1550895.ece

It is too early, also, to write off Huey, who is a member of the pop group Fun Lovin’ Criminals, and Casper, who isn’t. It was Huey who introduced a rare moment of risky humour into the show when he explained Casper’s reluctance to engage wholeheartedly with the tunnel during the obstacle course. “He’s had a problem with his back,� Huey explained. “And ze Germans,� he added. There followed the first moment in the history of broadcasting in which Clary hasn’t known quite what to say.

Huey is through to next week apparently.