Guest Starring: Melinda Deines (Juliet Street), Dan R. Chameroy (Vorjak), Richard Zeppieri (Frank Tate)
And: Lisa Howard (Lili Marquette)
Co-Starring: Angela Vint (Nurse), Tom Melissis (Lead Agent)
Written By: George Geiger
Directed By: Michael Robison
Ep: 68
Sins of the Father
Guest Starring: Garwin Sanford (Federov), Patricia Zentilli (Eva Gale), Bruce Gray (Senator Edward Gale)
Co-Starring: Robert Collins (Micheal Flannery), Paulino Nunes (Lucas Walker), Alexandra Innes (Nanny), Francisca Zentilli (Nurse)
Written By: Robin Burger
Directed By: Will Dixon
Ep: 69
First Breath
Guest Starring: John Ralston (Dr. Fuchs / Stephen), Stacy Grant (Claire Yates), Frank Moore (Hubble Urich)
Co-Starring: Kristi Angus (Taelon), Amanda Hancox (Mom), Bruce Beaton (Father), Kori Sherstone (Kid in Wheelchair), Scott Wickware (Cop), Joel Harris (Roderick)
Written By: John Whelpley
Directed By: John Stead
Ep: 70
Limbo
Guest Starring: William de Vry (Joshua Doors), Michelle Nolden (T'than), Frank Moore (Hubble Urich)
And: David Hemblen (Jonathan Doors)
Co-Starring: Alison Burn (Dr. Dupree), Dean Armstrong (Lead Engineer)
Written By: John Whelpley
Directed By: Brenton Spencer
Ep: 71
Motherlode
Guest Starring: Larissa Laskin (Heather North), Frank Moore (Hubble Urich), Jason Cadieux (Declan Connors)
And: Richard Chevolleau (Augur)
Co-Starring: Sean MacMahon (Portal Guide), Russell Yuen (Tai-Chi Master), James Downing (Worshky), Derek Bujalski (Prisoner 1)
Written By: George Geiger
Directed By: Brenton Spencer
Ep: 72
Take No Prisoners
Guest Starring: Christina Cox (Haley Simmons), Derwin Jordan (Justin Kalen), Bill Lake (Colonel Bastian), Nadia Capone (Dr. Alison Curzon)
Co-Starring: Alon Nashman (Dr. Sitro), John Watson (Volunteer Guard), Michael McLachlan (Volunteer Trooper), Michael Leder (Test Subject), Jean Pearson (Holo-Waiter), Ksenia Solo (Kathy Simmons), Paul Wu (Mikola)
Written By: Marcus Miller
Directed By: John Stead
Ep: 73
The Second Wave
Guest Starring: Richard Zeppieri (Frank Tate), Jennie Raymond (Kira Dorn), Barry Flatman (President Daniel Thompson), Dan R. Chameroy (Vorjak), Jack Nicholsen (Karl Hansen)
Co-Starring: Alison Burn (Dr. Dupree), Ari Cohen (Engineer), Brendan Connor (Reporter), Ian Ryan (Hostage), Craig Warnock (Technician), Juston Sharratt (Volunteer), Lloyd Adams (Rajeev), Andrea Sorensen (Female Jaridian)
Written By: Stephen Roloff
Directed By: Andrew Potter
Ep: 74
Essence
Guest Starring: Richard Zeppieri (Frank Tate)
And: Chris William Martin (Richard Palmer)
Co-Starring: Stephen Sparks (Curtis), Mark Burgess (Randy Elston), Dennis Mirkovic (Leko Keglivic), Sheri Godfrey (Technician)
Story By: Fiona Avery & Joel Metzger
Teleplay By: Fiona Avery
Directed By: Roderick J. Pridy
Ep: 75
Phantom Companion
Guest Starring: Jeff Wincott (Malley / Phantom), John Furey (Lieutenant Roberts)
Co-Starring: Harrison Coe (Volunteer Doctor)
Written By: John Whelpley
Directed By: Brenton Spencer
Ep: 76
Dream Stalker
Guest Starring: Paul Miller (Ken Mathews), Jody Racicot (Speed)
Co-Starring: Dean Monroe McKenzie (Sam Nepps), Alison Burn (Dr. Dupree), Jeff Geddis (Crash), Fiona Highet (Janis Jakes), Taylor Price (Amp), Chris Bickford (Volunteer)
Written By: Robin Burger
Directed By: Andrew Potter
Ep: 77
Lost Generation
Guest Starring: Lynne Griffin (Louise Jacobi), Jane Watson (Sue Brody), Richard Zeppieri (Frank Tate)
Co-Starring: Alison Burn (Dr. Dupree), Michael Cram (Bob Brody), Dean Monroe McKenzie (Sam Nepps), Terry Nicholas (Nurse), John McDonald (Guard)
Written By: Jennifer Barrow
Directed By: Roderick J. Pridy
Ep: 78
The Summit
Guest Starring: Garwin Sanford (Federov), Kent Staines (Balvak)
Guest Starring: Don Francks (Kyle Madrid), Larissa Laskin (Heather North), Paul Boretski (Trammel), Wayne Best (Mark Rusk)
Co-Starring: Shary-Lee Guthrie (Dee Dee Sandoval), James Thomas (Tech), Sean MacMahon (Portal Guide), Sean Bell (Volunteer Guard)
Written By: George Geiger
Directed By: Martin Wood
Ep: 83
Atonement
Guest Starring: Frank Moore (Hubble Urich), Colette Stevenson (Gre Van Hoeck), Greg Ellwand (Lawrence Jantzen), Paula Barrett (Judge), Jonathan Whittaker (Sandoval's Lawyer), Richard Zeppieri (Frank Tate)
Co-Starring: Bill Lake (Colonel Bastion), Shary Lee Guthrie (Dee Dee Sandoval), Lubomir Mykytiuk (Sergeant Tessel), Claudio Masciulli (Rotund Man / Sandoval), Nicholas Van Burek (Op 1), Roy Lewis (Surgeon), Joanna Jang (Geisha), Kelly Fiddick (Doors Courier)
Written By: John Whelpley
Directed By: Brenton Spencer
Ep: 84
Blood Ties
Guest Starring: Roger Dunn (Alistair), Guylaine St. Onge (Serina), R.D. Reid (), Patrick Galligan (Green), James Downing (Warden Worshky), Richard Zeppieri (Frank Tate)
Co-Starring: Severn Thompson (Ho'shin), Andrea Lui (Geisha), Geoffrey Smith (Bartender)
Written By: Brad Falchuk
Directed By: Martin Wood
Ep: 85
Hearts and Minds
Guest Starring: Frank Moore (Hubble Urich)
And: Cameron Daddo (Jeff Marlowe)
Co-Starring: Trevor Hayes (Storm Trooper), Jennifer Foster (Sa'ron), Wendii Fulford (Female Volunteer), Kristin Malia (Ro'nar)
Story By: Brad Falchuk & Robin Burger
Teleplay By: Robin Burger
Directed By: Andrew Potter
Ep: 86
Epiphany
Guest Starring: Nadia Capone (Dr. Alison Curzon), Victor A. Young (Ha'gel), Sadie LeBlanc (Tina DeMay), Frank Moore (Hubble Urich)
Co-Starring: Wayne Downer (Reporter / Bomber)
Written By: Mike Goldberg
Directed By: Will Dixon
Ep: 87
Dark Horizons
Guest Starring: Frank Moore (Hubble Urich), Kerry Dorey (Vorjak), Novie Edwards (Liz Argyle), Richard Zeppieri (Frank Tate)