AllMovie

Introduced in the first-season episode "Stray," Ryan Kelley (Ryan James), a teenager gifted with the ability to read minds, is reunited with his friend Clark Kent (Tom Welling). Upon finding out that an unscrupulous scientist (Martin Cummins) is conducting experiments on Ryan, Clark vows to shield the boy from further exploitation -- thereby bringing the scientist's wrath down upon the Kent family. And in another development, former X-Files regular William B. Davis (aka "Cigarette-Smoking Man") guest stars as Smallville's crooked mayor, with whom Lex Luthor (Michael Rosenbaum) has a tense confrontation.