Guest Stars David Nykl as Dr. Radek Zelenka Mitch Pileggi as Col. Steven Caldwell Beau Bridges as Major General Hank Landry Garwin Sanford as Simon Wallis Lucia Walters as Lara Co Starring Trevor Devall voices Hermiod Heather Doerksen as Bridge Pilot Gerry Durand as Captain Dave Kleinman Kimani Ray Smith as Dr. Lindstrom Michael Boisvert as Bridge Lieutenant Umar Gordon as Dr. Monroe