Guest Stars

Mark Burgess (1) As Jeremy Franklin Recurring	Jennifer Spence As Lisa Park Recurring

Co-Guest Stars

Julia Anderson As 2nd Lt. Vanessa James (as Julia Benson) Recurring	Patrick Gilmore As Volker Recurring
Haig Sutherland As Sgt. Hunter Riley Recurring	Josh Blacker As Marine Sgt. Spencer Recurring
Andrew Dunbar As Marine Cpl. Gorman Recurring

Main Cast

Robert Carlyle As Doctor Nicholas Rush	Justin Louis As Colonel Everett Young
Brian J. Smith As Lt. Matthew Scott	Elyse Levesque As Chloe Armstrong
David Blue As Eli Wallace	Alaina Kalanj As Master Sergeant Tamara Johansen
Jamil Walker Smith As Sr. Sergeant Ronald Greer

Recap

Greer and Riley are watching the water tanks when Young comes by and notes that the water levels are inexplicably dropping. He tells them not to let anyone in, including Spencer. Eli suggests that the water evaporated when they passed through the sun but Rush points out that it's a closed system. He warns that they have a serious problem and refuses to dial Earth now that the power reserves are full. Rush explains that the system is at 40% and when Young accuses him of lying, Eli explains he made the determination. Young tells Rush to bring Brody in on it...

Read the full recap

• Creator	Robert C. Cooper  |  Brad Wright (1)
• Executive Producer	Robert C. Cooper  |  Brad Wright (1)  |  Carl Binder  |  N. John Smith (2)
• Producer	John G. Lenic
• Co-Producer	Andy Mikita
• Consulting Producer	Alan McCullough  |  Martin Gero  |  Paul Mullie  |  Joseph Mallozzi
• Associate Producer	Jennifer Johnson (2)
• Production Designer	James Robbins
• Editor	Mike Banas
• Casting	Paul Weber  |  Jennifer Page  |  Corinne Clark
• Line Producer	George Horie
• First Assistant Director	Alexander Pappas
• Second Assistant Director	Vince Coates
• Music	Joel Goldsmith
• Costume Designer	Valerie Halverson
• Hairstylist	Forest Sala
• Make-up	Faye von Schroeder
• Key Grip	John Zulinski
• Camera Operator	Greg Fox  |  Ryan Purcell
• Set Decorator	Mark Davidson  |  Tedd Kuchera
• Location Manager	Lorne Davidson
• Transportation Coordinator	David R. Anderson
• Property Master	Kenny L. Gibbs
• Construction Coordinator	Scott Wellenbrink
• Script Supervisor	Terry Murray
• Production Coordinator	David Magee  |  Tanja Balic
• Script Coordinator	Lawren Bancroft-Wilson
• Assistant Editor	Steve McLeod
• Re-Recording Mixer	Kelly Cole (1)  |  Bill Mellow
• Director of Photography	Jim Menard
• Stunt Coordinator	James Bamford
• Art Director	Chris Beach
• Post Production Coordinator	Kerry McDowall
• Creative Consultant	John Scalzi
• Production Management	George Horie
• Sound Editor	Jay Cheetham
• Sound Mixer	Patrick Ramsay
• Visual Effects Coordinator	Shannon Gurney  |  Stephen Bahr
• Visual Effects Supervisor	Mark Savela
• Production Accountant	Julie Rieder
• Extras Casting	Sandra-Ken Freeman
• Chief Lighting Technician	Bruno Bittner
• Casting Associate	Jennifer Lurey
• Special Effects Coordinator	C. Scott Stofer  |  Wray J. Douglas
• Sound Design	Steve Smith (6)
• Legal Affairs	Heenan Blaikie  |  Sarah Tarry
• Paint Coordinator	Steve Craine (1)