Peter Sarsgaard, Sienna Miller, Nick Nolte, Jon Foster and Mena Suvari are set to star in the comedy
The Mysteries of Pittsburgh, says Variety.
The feature, an adaptation of Michael Chabon's debut novel, is about a recent college grad who has one last fling before adulthood by falling into a love triangle with a charismatic couple.
Director Rawson Thurber is on board the project, which will begin production September 5th.