Boomerang April 7, 2010 Fangface Ep 17

Episode 17B Evil Guider of the Giant Spider
Upon crashing onto Spider Island and an encounter with a giant spider, the group ends up stumbling upon the lab of Dr. Lazarus Web who plans to use a formula to enlarge the insects and take over the world.

Episode 17A There Is Nothing Worse Than a Stony Curse
The evil Medulla possesses an amulet that gives her the appearance and powers of Medusa. She uses her powers to turn the top scientists to stone and auction them off to the highest bidder.