Pooh’s Grand Adventure: The Search for Christopher Robin (film) Direct-to-video release on August 5, 1997. The group of animals in the Hundred Acre Wood misunderstand that Christopher Robin has gone away to school, and they head off on a grand journey to find their childhood friend. Directed by Karl Geurs. Voices include Jim Cummings (Pooh), Paul Winchell (Tigger), John Fiedler (Piglet), Brady Bluhm (Christopher Robin), Ken Sansom (Rabbit), Andre Stojka (Owl), David Warner (narrator). 70 min.