John C. Reilly was quoted he is enjoying the filming more than any other movie he has performed in.
Composer Steve Drozd is mostly known as the guitarist/keyboardist of legendary psychedelic band The Flaming Lips. This is his first time serving as a composer and solo artist.
In the trailer John C. Reilly references that "we've all had helicopter tour companies go belly up." This is a reference to the movie Stepbrothers in which John C Reilly starred in.
Art Director Ayaka Ohwaki has worked with Tim Heidecker on several projects such as Tim and Eric's Bedtime Stories (2014), Season Four of Check it Out with Dr. Steve Brule (2010), and Beef House (2020), but is most famous for playing a fictional version of herself in Tim Heidecker & comedian Gregg Turkington's On Cinema at the Cinema (2012) where she played the fictional Tim's wife, mother to their child Tom Cruise Heidecker Jr. (R.I.P.)
According to Tim Heidecker on his podcast Office Hours, Showtime officially picked up Moonbase 8 and it is scheduled for release in Fall 2020.