With the help of some suspicious ancient deeds Walter seizes Dennis' treehouse and claims it for his own. Dennis and co smell a rat - but they must first outsmart their own booby traps and break in to ...

Last night at 2:17 AM, every child from Mrs. Gandy's class went missing.

launch in 2009, is an Australian production for the Nine Network and CBBC in the U.K. It follows the adventures of a mischievous boy, Dennis, and his faithful dog, Gnasher. Anthem Sports & ...

He played the young mischief maker on the CBS comedy for four seasons and was in 'Maya,' a movie and TV show. By Mike Barnes Senior Editor Jay North, who starred as the young mischief maker with the ...