Who Killed Who?

1 Toadblatt's School of Sorcery 2 Educating Grim 3 It's Hokey Mon! 4 Night of the Living Grim 5 Brown Evil 6 Brown Evil, Part 2 7 Mandy the Merciless 8 Creating Chaos 9 The Really Odd Couple 10 Who Killed Who? 11 Tween Wolf 12 Grim in Love 13 Crushed! 14 Love Is Evol Spelled Backwards 15 The Crawling Niceness 16 Smarten Up! 17 The Grim Show 18 Son of Nergal 19 Sister Grim 20 Go Kart 3000! 21 Terror of the Black Knight 22 Battle of the Bands 23 The Halls of Time 24 Grim for a Day 25 Chicken Ball Z 26 Billy and Mandy's Jacked Up Halloween