Michael Bay's Transformers 5 (dubbed E75 as a disguise) will begin filming on June 15th in Detroit, Michigan! Casting for the film is currently open to individuals in both the US and London. Filming is expected to carry on through to October, 2016. Extras casting will begin early June, 2016.
Transformers 5 will arrive in theaters on June 23rd, 2017. Mark Wahlberg will be reprising his role as Cade Yeager and Peter Cullen will return to voice leader of the Autobots, Optimus Prime.
Source: Acting Auditions