The anticipated Amsterdam-set sequel to minor hit "Harold and Kumar Go To White Castle" appears to be on the fast track and Kal Penn (Kumar) told MTV that discussions are definitely underway.

Apparently there's an option that's about to expire forcing the filmmakers (who own the rights to the franchise) to get this movie made. More interesting though is Penn also let on that a third Harold and Kumar may happen depending on how well the movies do in theaters and on DVD.

Penn says, "I heard they were thinking about Vegas. John [Cho, who plays Harold] and I are both, obviously, committed to doing at least two more, but whether or not they happen is not up to us".