Ryan

Ryan (from "Stray") returns and Clark has to save him from Dr. Garner of the Summerholt Research Facility. Meanwhile, Aunt Nell leaves Smallville, and Lex wants to expand the plant but runs afoul of the mayor.

Guest Stars

Ryan KelleyRyan James

Martin CumminsLawrence Garner

William B. DavisWilliam Tate

Mark GibbonMr. Raines

Catherine Lough HaggquistMary

Sylvesta StuartOrderly

Michael St. John SmithThomas Burton

Robert SecklerMaintenance Worker

Mitchell KostermanEthan Miller

Sarah-Jane RedmondNell Potter