David Giuntoli Nick Burkhardt Actor Russell Hornsby Hank Griffin Actor Reggie Lee Sgt. Wu Actor Silas Weir Mitchell Monroe Actor Sasha Roiz Captain Renard Actor Bitsie Tulloch Juliette Silverton Actor Bree Turner Rosalee Calvert Actor Claire Coffee Adalind Schade Actor Anne Dudek Vera Gates Guest Star Richard Lee Jackson Karl Herman Guest Star Alexis Denisof Viktor Albert Wilhelm George Beckendorf Guest Star Damien Puckler Meisner Guest Star Gene Freedman Gregor Danilov Guest Star Spencer Conway Alexander Guest Star Rafael Henrique Miguel Bob Taylor Guest Star Susannah Mars Dr. Richet Guest Star Sean Hayes Executive Producer Todd Milliner Executive Producer Jim Kouf Executive Producer David Greenwalt Executive Producer