Sources confirm to me exclusively that Annette O’Toole has inked a deal to reprise her role as Clark’s mom later this season.
Producers are still working out the exact timing of Martha’s reappearance, but a Smallville insider tells me it’ll most likely fall during May sweeps. That same source hints that the mother-son reunion will be rocked by an “unexpected surprise” or two.
O’Toole last appeared in season 6 when Martha moved to Washington to become a U.S. senator.
Thoughts? Have you missed Martha? Do you hope she’ll stick around for more than one episode? Care to guess what the “unexpected surprise” is? Sound off below!