Your favorite prehistoric pals are back in an all-new adventure filled with fun and laughter! This time around, the Tinysauruses invade the Great Valley to teach Littlefoot a big lesson about a little lie. Meet their new tiny friends and sing along to brand new songs. Featuring the unforgettable voices of Michael Clarke Duncan and Camryn Manheim, The Invasion of the Tinysauruses shows that heroes, friends and families come in all shapes and sizes!