### Instruction: In the game Dungeons and Dragons, players can be spell casters or non-spell casters. Sort this list into those two categories: Wizard, Bard, Ranger, Barbarian, Cleric, Druid, Rogue, Sorcerer, Warlock, Fighter and Monk.
### Response: In D&D the casters are the Bard, Cleric, Druid, Sorcerer, Warlock, and Wizard. The Rogue, Fighter, Barbarian, Monk and Ranger are non-spell casters.