Knuckle Heads is a really good show and It's a great show for the whole family! with a cast of unforgetable characters and hilarious plots! This show is an all time CLASSIC!!!Knuckle Heads is a really good show and It's a great show for the whole family! with a cast of unforgetable characters and hilarious plots! This show is an all time CLASSIC!!!Knuckle Heads is a really good show and It's a great show for the whole family! with a cast of unforgetable characters and hilarious plots! This show is an all time CLASSIC!!!