Jim Henson Productions produced the short running sitcom Dinosaurs and Buena Vista Home Entertainment is releasing the final seasons of the show on DVD this summer.

The final two seasons bring the return of the side-splitting Sinclair Family including Baby, (Gotta’ love him!) now in his terrorizing twos, and even-tempered Fran, who struggles with getting loudmouth Earl to shoulder more responsibility for raising the little lizards. Plus, Charlene’s idiotic theory that the world is round gets her in trouble at school, while her brother Robbie discovers some animal instincts.

The set comes with a featurette on the baby, but more interestingly, will also contain several unaired episodes available for viewing for the first time.

The set arrives on May 1st.