Professor Huh? Part 1

1 Halloween 2 Scroogey Doo 3 Some Fred Time 4 There Wolf 5 Renn Scare 6 How to Train Your Coward 7 Worst in Show 8 Mysteries on the Disorient Express 9 The Curse of Kaniaku 10 Vote Velma 11 In Space 12 Doo Not Disturb 13 Silver Scream 14 Fright of Hand 15 Greece is the Word 16 American Goth 17 Omelettes are Forever 18 Ghost in the Mystery Machine 19 Naughty or Ice 20 Night of the Upsetting Shorts 21 Junkyard Dogs 22 Protein Titans 2 23 World of Witchcraft 24 Professor Huh? Part 1 25 Professor Huh? Part 6¾ 26 Pizza O'Possum's 27 The Curse of Half-Beard's Booty