grimm tem como elenco:

Elenco principal

• David Giuntoli - Nick Burkhardt
• Russell Hornsby - Hank Griffin
• Silas Weir Mitchell - Monroe
• Bitsie Tulloch - Juliette Silverton
• Sasha Roiz - Capitão Sean Renard
• Reggie Lee - Sargento Wu
• Bree Turner - Rosalee Calvert
• Claire Coffee - Adalind Schade

Secundário

• Danny Bruno - Bud Wurstner
• Sharon Sachs - Dra. Harper
• Kate Burton - Marie Kessler
• Jessica Tuck - Catherine Schade
• James Frain - Eric Renard
• Mary Elizabeth Mastrantonio - Kelly Burkhardt
• Robert Blanche - Franco
• Christian Lagadec - Confidente de Renard
• Mary McDonald-Lewis - Frau Pech
• Shohreh Aghdashloo - Stefania Vaduva Popescu
• Michael Grant Terry - Ryan Smulson
• Bertila Damas - Pilar
• Reg E. Cathey - Baron Samedi
• Lisa Vidal - Lauren Castro
• Mike Dopud - Marnassier
• Jim Crino - Leroy Estes
• Robert Alan Barnett - Matthew