Michelle Trachtenberg’s boyfriend and producer determined to film her final screenplay: ‘If it’s the last movie Jay and I ever make’

Michelle Trachtenberg’s boyfriend, Jay Cohen, and her producing partner, Casey Tebo, are determined to turn her final script into a finished film in the wake of her shocking death, Tebo told The Post.

The filmmaker, who directed the 2021 movie “Black Friday” starring Devon Sawa and Bruce Campbell, revealed that the late “Gossip Girl” star penned what he called “one of the best screenplays I’ve ever read” in a post on X shortly after The Post exclusively reported about her passing on Feb. 26.

An adaptation of Jerry Oppenheimer’s 2009 book “Toy Monster” (which was excerpted in The Post), Trachtenberg’s screenplay of the same name centers on the scandalous life of Jack Ryan, who shucked a job at the Pentagon designing missiles for a job as Mattel’s chief engineer. The notorious “playboy,” who allegedly viewed “sundry sexual pursuits as a way of life,” played a hand in the creation of Barbie and Hot Wheels, among other toys, during his tenure at Mattel.

“Toy Monster” made its way into Tebo’s hands courtesy of Cohen, a partner at the Gersh talent agency and his longtime friend.

“This script jumps off the page; a dizzying tale of jealousy soaked in whiskey and clad in ’50s fashion,” Tebo exclusively told The Post.

“I guarantee you, it gets made and people are gonna say, ‘Holy sh-t. She really did write the best script!'”