Dr. Chris Richardson
Luke Perry
Dr. Paul Hamilton
Rob Brydon
Ginny Mckillop
Clemency Burton-Hill
Professor Pip Cartwright
Kris McQuade
Hayley Richardson
Eliza Bennett
Dr. Rachel Mann
Kat Stewart
Professor Mike French
Tim Draxl
Special Agent Delgado
Tia Carrere
Max Talbot
Peter Kowitz
Dr. Jude Wardlaw
Hollie Andrew
Dr. Austin Shepherd
Peter Fonda
Dr. Joseph Chenislav
Jeremy Crutchley
Bill
Damion Hunter
Lance Henriksen
Emma Samms
—
Celia Ireland
Marcus Jean Pirae
Phil Lenkowsky
French Captain (voice)
Christian Manon
Ronald Pickup
Jessica Brooks