Guest Stars Patrick Warburton voices Sheriff Bronson Stone Gary Cole voices Fred Jones Sr. Lewis Black voices Mr. E Frances Conroy voices Angie Dinkley Vivica A. Fox voices Angel Dynamite Kath Soucie voices Nan Blake Mitch Watson voices Ethan Tony Cervone as Gary Casey Kasem voices Colton Rogers Kevin Dunn voices Dale Dinkley Gary Cole voices Foreman Grey DeLisle Griffin voices Pamela Dee Bradley Baker voices Franklin Fruitmeir Dee Bradley Baker voices Slime Mutant Fred Tatasciore voices Workman 2 Jeff Bennett voices Male Tourist Jeff Bennett voices Professor Raffalo Kevin Dunn voices Workman 1 Kath Soucie voices Female Tourist