Thesp, who played the Man of Steel in ABC\'s \"Lois & Clark: The New Adventures of Superman,\" has booked a guest shot on the CW\'s upda" />

From Variety:
Dean Cain is flying over to "Smallville."
Thesp, who played the Man of Steel in ABC's "Lois & Clark: The New Adventures of Superman," has booked a guest shot on the CW's update of the Superman franchise. He'll play Dr. Curtis Knox, a villainous killer.
Cain's appearance is scheduled to air as the fourth episode of the show's seventh season, which kicks off Sept. 27.