HOWL Animation Aaron TveitTodd RotondiJon PrescottAlessandro NivolaJon HammJeff DanielsBob BalabanTreat WilliamsRob EpsteinRob EpsteinMary-Louise ParkerJeffrey Friedman Jeffrey Friedman and Rob EpsteinRob Epstein and Jeffrey FriedmanJames FrancoJon Hamm and David StrathairnJon Hamm and David StrathairnAaron Tveit and James FrancoJames FrancoDavid StrathairnJames Franco