Because of Foxy's skeletal-like structure, he was built as a full-body animatronic puppet and performed by Russ Walko, along with a group of puppeteers from Jim Henson's Creature Shop. In shots where Foxy walked, it took as many as six puppeteers to accomplish his full range of movements.
Unlike most studios using CGI for bringing creatures to life, Jim Henson's Creature Shop was responsible for the creation of the Fazbear animatronics.
The animatronic characters were performed by puppeteers from Jim Henson's Creature Shop. For shots where the characters weren't moving, the puppeteers would control both the head and body movements. In the rare instances where a character would walk or dance, a stunt performer would don the costume while the puppeteers controlled the heads remotely.
Even before the movie was released, producer Jason Blum said that it had already made back its budget from selling the streaming and theatrical distribution rights.
In August 2018, Scott Cawthon said that if the first film were to be successful, there could be a second and third film, following the events of the second and third games, respectively. In January 2023, in an interview on the podcast WeeklyMTG, Matthew Lillard revealed he signed a three-picture deal with the studios.
Matthew Patrick: As a waiter. Jason Blum watched his theory videos on the games in preparation for making the movie.