Orange Grove presents....Seussical the Musical Jr. Join us and our friends The Cat in the Hat, Horton the Elephant, Gertrude McFuzz, Mayzie LaBird, and the Who's in Whoville and other Seuss favorites as the Orange Grove Theater Department brings them to life with their production of Seussical the Musical Jr. Co-Conceived by Lynn Ahrens, Stephen Flaherty, and Eric Idle, Seussical Jr. combines Dr. Seuss tales using the plinker-plunker of many musical styles - ranging from Latin to pop, swing to gospel, R&B to funk - as colorful as the classic books.