Guest Stars Patrick Warburton voices Sheriff Bronson Stone Lewis Black voices Mr. E Udo Kier voices Professor Pericles Kimberly Brooks voices Cassidy Williams Richard McGonagle voices Ed Machine Scott Menville voices Ricky Owens (Young) Kari Wahlgren voices Judy Reeves (Young) Nolan North voices Brad Chiles (Young) Jeffrey Combs voices H.P. Hatecraft Mindy Sterling voices Natasha Fenk Hynden Walch voices Alice May Kari Wahlgren voices Regina Wentworth