Plot: Clark begins experiencing "vision problems" as his x-ray vision begins manifesting. Meanwhile a mysterious shapeshifter is going about town using his or her abilities to steal and get others in trouble
Cast
Tom WellingClark KentTom Welling was 24 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Tue, Apr 26 1977
Kristin KreukLana LangKristin Kreuk was 18 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Thu, Dec 30 1982
Michael RosenbaumLex LuthorMichael Rosenbaum was 29 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Tue, Jul 11 1972
Allison MackChloe SullivanAllison Mack was 19 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Thu, Jul 29 1982
Annette O'TooleMartha KentAnnette O'Toole was 49 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Tue, Apr 01 1952
John SchneiderJonathan KentJohn Schneider was 41 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Fri, Apr 08 1960
Sam JonesPete RossSam Jones was 18 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Fri, Apr 29 1983
Eric JohnsonWhitney FordmanEric Johnson was 22 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Tue, Aug 07 1979
Lizzy CaplanTina GreerLizzy Caplan was 19 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Wed, Jun 30 1982
Tom O'BrienRoger NixonTom O'Brien was 36 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Mon, Apr 12 1965
Beverley BreuerRose Greer / Tina GreerBeverley Breuer was >> in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Unknown Birthday
Mitchell KostermanEthan MillerMitchell Kosterman was 43 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Tue, Feb 04 1958
Sarah-Jane RedmondNell PotterSarah-Jane Redmond was 39 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Mon, Jan 01 1962
Annabel KershawFlower ShopperAnnabel Kershaw was >> in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Unknown Birthday
Mark McConchieMr. EllisMark McConchie was 43 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Sat, Sep 20 1958
Brian JensenCoachBrian Jensen was 39 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Tue, Jun 05 1962
Crew
James FrawleyDirectorJames Frawley was 65 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Tue, Sep 29 1936
Tue, Jan 22 2019
Tue, Jan 22 2019
Attila SzalayDirector of PhotographyAttila Szalay was 40 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Sun, Apr 09 1961
Mark VerheidenWriterMark Verheiden was >> in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Unknown Birthday
David EkstromEditorDavid Ekstrom was >> in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Unknown Birthday
Lauro David Chartrand-DelValleStunt CoordinatorLauro David Chartrand-DelValle was 36 in Smallville - Season 1 - X-Ray (Episode 4).
Birthday: Fri, Sep 24 1965