Characters played by Jennifer Hale
Dr. Astrid Greenwood
Characters played by Mark Meer
William Mackenzie
Characters played by David Hayter
Jeremiah
Characters played by Elias Toufexis
Mathis
Characters played by Aimée Ayotte
Lost Crash Survivor Ava
Characters played by Jackie Blackmore
Maureen
Characters played by Ben Cotton
Hobbs
Characters played by Brian Drummond
Forest Talker
Characters played by Allyson Grant
Astrid's Friend
Characters played by Paula Hoffmann
Crash Survivor Gwen
Characters played by Ross Huguet
Lost Crash Survivor Logan
Characters played by Noel Johansen
Radio Voice
Characters played by Gord Marriott
Mathis
Characters played by Richard Newman
Methuselah
Characters played by Adam Trask
Lost Crash Survivor Wade
Characters played by Gwynyth Walsh
Grey Mother