With ‘The Hobbit: An Unexpected Journey’ to be released on Thursday, it may be difficult to know which dwarves are who without a scorecard. While many who will see the film have already read the book and will have no problems identifying the individual characters, if your knowledge of dwarves doesn’t go beyond Snow White’s friends, then you may need a little help.

Thanks to LOTRProject, here’s a flow chart to help you get to know each of the 13 dwarves that Bilbo will be accompanying. Later, if you want to test yourself, you can watch this clip of the gang singing “Misty Mountains” and see if you can name them onscreen.

The flow chart does a great job making sure you get to know each dwarf simply and quickly and it’s quite entertaining to see the physical traits that separate them all.

Enjoy the chart and let us know if it helped you while you watched ‘The Hobbit: An Unexpected Journey!”