actually pre-Muppet HensonI saw them first on the Ed Sullivan Show, but they did make the Muppet TV Show:
www.muppetcentral.com/guides/episodes/tms/season1/22_merman.shtml
(www.muppetcentral.com/guides/episodes/tms/season1/22_merman.shtml
tubaman,
Wed 11 Jul 2007, 22:47,
archived)