SUBMERGED was originally planned and filmed in 3 parts, originally intending to release on separate periods of times before it was decided to become one giant feature.
The premiere for the movie was upgraded twice and sold out a total of three times for the same night.
Richard Manning was cast as Vengamorx the same day he joined the production team for the film. His application was lost inside a spam folder in the email for a month before being discovered, and the hunt for a lead character came to an end.
"SUBMERGED" began in the summer of 2022. Originally, it was a sentimental short film as a send-off before Dana DeVestern moved to the west coast. Bryce Parks fell a little too deep into the store and turned a twenty-five minute projects into a full movie.
There was a few days of filming where the movie was directed by Bryce Parks virtually, due to COVID-19 conditions.