Exclusive: Matthew Broderick Guest Stars on Cartoon Network's Adventure Time

What time is it? It's time for another awesome guest star on Adventure Time. Tony Award winning actor Matthew Broderick lends his voice to the Sept. 3 episode of Cartoon Network's surreal hit about the fantastical exploits of a fearless boy and his magically powered dog buddy. Inspired by his son James' love of the show, the iconic Ferris Bueller's Day Off and Election star signed up to play The Dream Warrior, a role that the network describes as "a used car salesman summoned by series protagonists Finn and Jake in a shared, extraordinary dream to offer advice on defeating a substantial rival."
Here's an exclusive clip from the episode, titled "Who Would Win." Adventure Time airs Mondays at 7:30/6:30c on Cartoon Network.