Following are episodes that aired as part of season 1 of Smallville.
101. Pilot
Clark saves the life of Lex Luthor after a car accident.
• Tue, Oct 16, 2001
• Directed by David Nutter Michael W. Watkins
• Written by: Alfred Gough and Miles Millar
• Cast: Tom Welling (Clark Kent). Kristin Kreuk (Lana Lang). Michael Rosenbaum (Lex Luthor). Eric Johnson (Whitney Fordman). Allison Mack (Chloe Sullivan). Sam Jones III (Pete Ross). Annette O'Toole (Martha Kent). John Schneider (Jonathan Kent). John Glover (Lionel Luthor). Sarah Jane Redmond (Nell Potter). Adrian McMorran (Jeremy Creek). Jade Unterman (Young Lana Lang). Malkolm Alburquenque (Young Clark Kent). Matthew Munn (Young Lex Luthor). Dee Jay Jackson (Bill Ross). Alvin Sanders (Dale Ross).
102. Metamorphosis
A bug-loving teen (Chad E. Donella) is infused with superpowers after a bizarre accident, and the boy sets out to steal Lana's heart and dispose of her current boyfriend, an intimidating jock who warns the "bug boy" to stay away from Lana.
• Tue, Oct 23, 2001
• Directed by Philip Sgriccia Michael W. Watkins
• Writer: Alfred Gough and Miles Millar
• Cast: Tom Welling (Clark Kent). Kristin Kreuk (Lana Lang). Michael Rosenbaum (Lex Luthor). Eric Johnson (Whitney Fordman). Sam Jones III (Pete Ross). Allison Mack (Chloe Sullivan). Annette O'Toole (Martha Kent). John Schneider (Jonathan Kent). Chad E. Donella (Gregory 'Greg' Arkin/Bug Boy). Gabrielle Rose (Mrs. Arkin).
103. Hothead
The Smallville High School football coach asks Clark to join the squad, something Jonathan fears may jeopardize the teen's secret and the safety of the other players.
• Tue, Oct 30, 2001
• Directed by Greg Beeman
• Writer: Greg Walker
• Cast: Tom Welling (Clark Kent). Kristin Kreuk (Lana Lang). Michael Rosenbaum (Lex Luthor). Eric Johnson (Whitney Fordman). Sam Jones III (Pete Ross). Allison Mack (Chloe Sullivan). Annette O'Toole (Martha Kent). John Schneider (Jonathan Kent). John Glover (Lionel Luthor). Sarah-Jane Redmond (Nell Potter). Hiro Kanagawa (Principal H. James Kwan). Jason Connery (Dominic Senatori). Dan Lauria (Coach Walt Arnold). David Paetkau (Trevor Chapell). Jada Stark (Beanery Manager). Allan Franz (Football Player).
104. X-Ray
Clark battles intense headaches as he tries to adjust to his emerging power of X-ray vision, an ability that he cannot control.
• Tue, Nov 6, 2001
• Directed by James Frawley
• Written by: Mark Verheiden
• Cast: Tom Welling (Clark Kent). Kristin Kreuk (Lana Lang). Michael Rosenbaum (Lex Luthor). Eric Johnson (Whitney Fordman). Sam Jones III (Pete Ross). Allison Mack (Chloe Sullivan). Annette O'Toole (Martha Kent). John Schneider (Jonathan Kent). Sarah-Jane Redmond (Nell Potter). Mitchell Kosterman (Sheriff Ethan Miller). Tom O'Brien (Roger Nixon). Lizzy Caplan (Tina Greer). Beverley Breuer (Rose Greer). Mark McConchie (Mr. Ellis). Brian Jensen (Coach).
105. Cool
After falling through the ice and nearly drowning, a teen finds that he cannot keep himself warm without extracting heat from an outside source---mainly other people.
• Tue, Nov 13, 2001
• Directed by James A. Contner
• Written by: Michael Green
• Cast: Tom Welling (Clark Kent). Kristin Kreuk (Lana Lang). Michael Rosenbaum (Lex Luthor). Eric Johnson (Whitney Fordman). Sam Jones III (Pete Ross). Allison Mack (Chloe Sullivan). Annette O'Toole (Martha Kent). John Schneider (Jonathan Kent). Michael Coristine (Sean Kelvin). Tania Saulnier (Jenna Barnum). Ted Garcia (News Anchor). Elizabeth McLaughlin).
106. Hourglass
Clark volunteers at a nursing home, where he meets a blind woman who claims that she can see the future---and that someone close to him will die soon.
• Tue, Nov 20, 2001
• Directed by Chris Long
• Writer: Doris Egan
• Cast: Tom Welling (Clark Kent). Kristin Kreuk (Lana Lang). Michael Rosenbaum (Lex Luthor). Eric Johnson (Whitney Fordman*). Sam Jones III (Pete Ross). Allison Mack (Chloe Sullivan). Annette O'Toole (Martha Kent). John Schneider (Jonathan Kent). Sarah-Jane Redmond (Nell Potter). Mitchell Kosterman (Sheriff Ethan Miller). Jackie Burroughs (Cassandra Carver). Eric Christian Olsen (Young Harry Bollston). George Murdock (Old Harry Bollston). Lisa Calder (Zoe Garfield). Alf Humphreys (Jim Gage). Reg Tupper (Doctor).
107. Craving
An overweight teen becomes excessively thin after eating vegetables tainted with kryptonite, but she also develops a voracious appetite for food---including human flesh.
• Tue, Nov 27, 2001
• Directed by Philip Sgriccia
• Writer: Michael Green
• Cast: Tom Welling (Clark Kent). Kristin Kreuk (Lana Lang). Michael Rosenbaum (Lex Luthor). Eric Johnson (Whitney Fordman). Sam Jones III (Pete Ross). Allison Mack (Chloe Sullivan). Annette O'Toole (Martha Kent). John Schneider (Jonathan Kent). Sarah-Jane Redmond (Nell Potter). Joe Morton (Dr. Steven Hamilton). Amy Adams (Jodi Melville). Malcolm Stewart (Mr. Melville). Alex Rae (Dustin). Damonde Tschritter (Dustin's Friend). Jeff Seymour (Dr. Vargas).
