Hansel and Gretel Witch Hunters Review by WWAM. We review the fairy tale turned graphic action film Hansel and Gretel. Theres guns, Jeremy Renner, Witches and even a little nudity! It also stars Gemma Arterton as Hansel's hot sister! Whats your favorite Jeremy Renner movie? Did you like Hansel and Gretel? Let us know! Comment Below!