On Saturday, July 26th, 2014, the Grimm cast and executive producers participated in the Grimm Panel at San Diego Comic-Con 2014. NBC has released the complete Grimm Comic-Con Panel video. Beware as the cast, writers and producers revealed some insight into season 4.
Cast members David Giuntoli, Russell Hornsby, Bitsie Tulloch, Silas Weir Mitchell, Sasha Roiz, Reggie Lee, Bree Turner, and Claire Coffee were part of the Grimm panel with executive producers David Greenwalt, Jim Kouf, and Norberto Barba.
SDCC 2014 GRIMM PANEL PART 1
SDCC 2014 GRIMM PANEL PART 2
Comic-Con 2014: Grimm Panel (Comic Con 2014 Panel San Diego)
Join your fellow Grimmsters for a Q&A session with cast and producers, including David Giuntoli, Russell Hornsby, Bitsie Tulloch, Silas Weir Mitchell, Reggie Lee, Sasha Roiz, Bree Turner, Claire Coffee, Jim Kouf, David Greenwalt and Norberto Barba.