The Orange Shopkeeper is a large, lizard-like creature who will say several things to the player when approached, and also appears to have several small potions on his desk.
The Brown Creature bobs up and down every few seconds, and holds a piece of paper with the Gold Skull Mace on it, which he sells. He is found at the far left of the shop. He also has 4 arms.
The Purple Creature is large and fuzzy, and holds a piece of paper with the NG Golden Sword on it, which he sells. He can be found next to the Brown Creature.
Little Purple Creature
The Little Purple Creature is a small fuzzball with a ":3" expression on his face. He does not sell anything, but he may be related to the Purple Creature in some way, as they are visually alike. He is found to the right of him.
The Bush Creature can be found past the Orange Shopkeeper in the PS3 version of Castle Crashers. He is a smirking big bush that holds a piece of paper displaying Pelter in his right hand, and a piece of paper displaying Dragonhead in his left hand.
The Raccalope replaces the Bush Creature in Castle Crashers Remastered. He is a cameo from Battleblock Theater, where he was a recurring enemy. He is a raccoon mixed with an antelope. He holds the same items as the Bush Creature, Pelter and Dragonhead.
The Tiki Shopkeeper, also known as the Insane Shopkeeper, will say several things to the player if approached, and appears tied to the ground with many smaller statues in the far right of the shop. He does not sell anything, and resembles the Fire Demons.