Many voice actors and actresses, who worked on this show, also worked on The Smurfs (1981). Frank Welker (who voiced Hefty Smurf, Peewit, Poet Smurf, and other characters) played Niddler, Kerroptus, The Dark Dweller, Morpho, and several characters on this show. Linda Gary (who voiced Dame Barbara and other guest voices on The Smurfs) played Jenna on this show. Brock Peters (who played guest voices on The Smurfs) played Bloth on this show. Hamilton Camp (Greedy Smurf on The Smurfs) played Roulette on this show. Michael Bell (who voiced Handy Smurf, Lazy Smurf, Grouchy Smurf, and other characters on The Smurfs) played Swar, Ratmore, and Grollis on this show. Keene Curtis (who voiced Balthazar on The Smurfs) played Keron the Wizard on this show. Andre Stojka (who voiced guest voices on The Smurfs) played Slaggon and Joat on this show. Peter Cullen (who voiced "Great Book of Spells" and other characters on The Smurfs) played Mantus on this show.
This should be easier than taking candy clams from a baby.
Niddler: What kind of babies do *you* know?
The first five episodes were originally aired in 1991 as the mini-series "Dark Water". The voice of the character Niddler the Monkey-bird was played by Roddy McDowall. After this became a TV series, when the first 5 episodes were rerun, the voice of Niddler was redubbed by Frank Welker and other editing changes were made.