Smallville Guest cast, played by Jane Seymour Episode 4x09: Bound (Nov 17, 2004) Episode 4x12: Pariah (Feb 2, 2005) Episode 4x14: Krypto (Feb 16, 2005) Episode 4x20: Ageless (May 4, 2005) Episode 4x21: Forever (May 11, 2005) Episode 4x22: Commencement (May 18, 2005)