The inaugural festival runs noon-11 p.m. Saturday at several venues across downtown Norman.
The film makes begins its run in Oklahoma City Aug. 25 at AMC Quail Springs Mall 24.
The production recently wrapped principal photography in Oklahoma and Florida locations.
The bands’ co-headlined A Brief History of Everything world tour stops Aug. 6 at The Zoo Amphitheatre.
Band vocalist and guitarist Joel T. Mosman said Oklahoma Uprising’s goal is to use culture as a tool to unify and uplift the state.
“After fleshing all of that out, we were able to determine that these guys — despite all of the hype — are very organized in terms of how they put on a festival,” he said.
Ray Harryhausen — Mythical Menagerie runs through Dec. 3.
“It’s become a real community effort for the entire Farmers Market District,” Coleman said. “It’s like its own little compound, which makes it kind of like its own universe — our little Tatooine.”
Whitman starred alongside Dave Bald Eagle, who died in July 2016.
Mickey Reece’s Alien screens 8:30 p.m. Friday and 6 p.m. Saturday at Harkins Theatres Bricktown 16.