Episode Title:Astrobrix / The Sore Roar.Episode Description:Astrobrix: When Cobby tells Henry that he is too young to help build his spaceship model, Henry decides to play an outer space game with his little brother Ivor instead. Unfortunately, Ivor accidentally touches the spaceship and loses one of the spaceship pieces. Things get worse when Cobby thinks Henry lied when he says he didn't play with the spaceship!
The Sore Roar: After losing his voice while practicing for the "Loudest Roar" in the Roar-Off competition, Henry figures out a way to still participate.