Guest Starring: Patrick Cassidy (Henry Small), Blair Brown (Rachel Dunlevy)
Co-Starring: Mitchell Kosterman (Sheriff Ethan), Malkom Alburquenque (Young Clark), Angela Moore (), Matthew Munn (Young Lex), Shelly Schiavoni ()
Teleplay By: Kenneth Biller
Story By: Alfred Gough & Miles Millar
Directed By: Greg Beeman
Ep: 29
Ryan
Guest Starring: Ryan Kelley (Ryan James), Martin Cummins (Dr. Garner), Sarah-Jane Redmond (Aunt Nell), William B. Davis (Mayor Tate)
Co-Starring: Mitchell Kosterman (Sheriff Ethan), Mark Gibbon (), Catherine Lough Haggquist (Mary), Michael St. John Smith (Lab Technician), Sylvesta Stuart (Orderly), Robert Seckler (Maintenance Worker)
Musical Guest Appearance By: VonRay
Written By: Philip Levens
Directed By: Terrence O'Hara
Ep: 30
Dichotic
Special Guest Star: Jonathan Taylor Thomas (Ian Randall)
Guest Starring: Emmanuelle Vaugier (Dr. Helen Bryce), Robert Wisden (Gabe Sullivan)
Co-Starring: Serge Houde (John Frankel), David Richmond-Peck ()
Written By: Mark Verheiden
Directed By: Craig Zisk
Ep: 31
Skinwalker
Guest Starring: Patrick Cassidy (Henry Small), Tamara Feldman (Kyla Willowbrook), Gordon Tootoois (Joseph Willowbrook)
Co-Starring: Mitchell Kosterman (Sheriff Ethan), Rob Morton (), Michael Tiernan ()
Teleplay By: Brian Peterson & Kelly Souders
Story By: Mark Warshaw
Directed By: Marita Grabiak
Ep: 32
Visage
Guest Starring: Emmanuelle Vaugier (Dr. Helen Bryce), Eric Johnson (Whitney Ford), Lizzy Caplan (Tina Greer)
Co-Starring: Catherine Barroll (Betty Fordman), Santo Lombardo (Holmes), D. Neil Mark (Lieutenant McNulty)
Written By: Todd Slavkin & Darren Swimmer
Directed By: Bill Gereghty
Ep: 33
Insurgence
Guest Starring: Patrick Cassidy (Henry Small), Kevin Gage (Pine), Byron Mann (Kern)
Co-Starring: Colin Cunningham (Nicky), Jill Teed (Captain Sawyer), Eileen Pedde (Jennifer Small), Karen Holness (Bishop), Paul McGillion (), Dagmar Midcap (Newscaster)
Written By: Kenneth Biller & Jeph Loeb
Directed By: James Marshall
Ep: 34
Suspect
Guest Starring: Jason Connery (Dominic Santori), Mitchell Kosterman (Sheriff Ethan), Patrick Cassidy (Henry Small)
Co-Starring: Eric Keenleyside (Mike the Bartender), Barclay Hope (Doctor)