- as Helen Hawkins
- as Ben Pownall
- as Ryn
- as Susan Bishop
- as Xander McClure
- as Ted Pownall
- as Maddie Bishop
- as Elaine Pownall
- as Calvin Lee
- as Ian Sutton
- as Commander David Kyle
- as Beth Marzdan
- as Mate
- as Bryan
- as Chris Mueller
- as Dr. Park
- as Doctor Logan
- as Warren (KFGT Producer)
- as Leena (Hybrid Doc)
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