David Giuntoli Nick Burkhardt Actor Russell Hornsby Hank Griffin Actor Bitsie Tulloch Juliette Silverton Actor Silas Weir Mitchell Monroe Actor Reggie Lee Sgt. Wu Actor Sasha Roiz Captain Renard Actor Roger Bart Constantine Brinkerhof Guest Star Kenneth Mitchell Larry McKenzie, Bigfoot Guest Star Fulvio Cecere Rinaldo Guest Star Jesse Vint Thom Carson Guest Star Paul Root Michael Patterson Guest Star Jessica Martin Vera Saldona Guest Star Ryan Findley Travis Guest Star Ron Carrier Harold Guest Star Sean Hayes Executive Producer Todd Milliner Executive Producer Jim Kouf Executive Producer David Greenwalt Executive Producer