Legacy

When Jonathan acts strangely, Clark believes that his Kryptonian father, Jor-El (voice of Terence Stamp), is sending Jonathan messages and is the cause for his father's withdrawal from the family. Clark goes down to the caves to confront his biological father, but Lionel finds Clark there and begins putting the pieces together -- leading him straight to reclusive scientist Dr. Virgil Swann (Christopher Reeve), who knows Clark's origins. As the two billionaires face off, a deal is struck, and Lionel's true motives are revealed.

TV-14-DLV
Season 3 | Episode 17
Cast

Allison Mack

as Chloe Sullivan

Annette O'Toole

as Martha Kent

Erica Durance

as Lois Lane

John Schneider

as Jonathan Kent

Kristin Kreuk

as Lana Lang

Michael Rosenbaum

as Lex Luthor

Tom Welling

as Clark Kent