Seymour is the main antagonist of the TaleSpin episode "All's Whale That Ends Whale". He runs an aquarium theme park called Seymour's See More Seaquarium. Considering that Seymour is more interested in gaining profits than anything else, he is very abusive and neglecting of every animal in his care.
Role in the episode
After the escape of his star attraction, a whale by the name of Moby Dimple, Seymour sent out a reward for whomever found the whale. Baloo decided to use the opportunity to buy back the Sea Duck, since he and Kit Cloudkicker were the ones who found the whale. Seymour told the two that this was one of Moby's many escapes. Baloo and Kit noticed an illegal harpoon attached to his vehicle, but Seymour said it was merely part of his park's museum.
Seymour hid his flying machine in in some foliage, while Baloo and Kit lured Moby with fish dipped in peanut butter. After the whale took the bait, Seymour came out of hiding, and after a struggle, Seymour managed to recapture Moby. Seymour gave Kit and Baloo free passes to his theme park, with promises to reward them handsomely.