Original Appearances: Hoppity Hooper cartoon series (Jay Ward/ABC, 1964-1967)
Other Appearances: Unknown
Biography: Waldo P. Wigglesworth traveled the world with the frog Hoppity Hooper and Filmore the bear as they sought their fortune and went through various misadventures.
Group Affiliation: Unnamed group as mentioned in biographical information.
Miscellaneous: Waldo was voiced by Hans Conried, a regular voice performer for Jay Ward.