Chris Klein, known for his role as Chris "Oz" Ostreicher in the American Pie
franchise, has officially signed on Universal's American Reunion
, the actor's rep, Jaime Primak, confirms to PEOPLE exclusively.
The deal for the much-anticipated reunion film was recently finalized, and Klein, 32, is "very excited to reunite with the original cast," says Primak.
He joins other Pie
alums Jason Biggs, Seann William Scott
, Eugene Levy and the most recently announced
addition, Alyson Hannigan.
Filming is set to begin May 24.
Klein most recently guest-starred
on the soon-to-premiere F/X comedy Wilfred
, starring Elijah Wood.