A CIA agent infiltrates the research team of a scientist who seeks to capture the essence of a dying leukemia patient.
| Actor | Role |
|---|---|
 Donald SutherlandDr. 'Mac' MacLean | Dr. 'Mac' MacLean |
 Mimi KuzykJessica Saunders | Jessica Saunders |
 Vlasta VranaDr. Robbie Allman | Dr. Robbie Allman |
 Corin NemecKen Ryan | Ken Ryan |
| HHayley ReynoldsNiki Janus | Niki Janus |
 Miguel FernandesGeorge Cornwall | George Cornwall |
 Michael RudderWoody Gifford | Woody Gifford |
 Michael J. ReynoldsJack Aspect | Jack Aspect |
 Bronwen MantelGaylene Janus | Gaylene Janus |
 Peter ColveyVictor Janus | Victor Janus |
 Richard ZemanShepherd | Shepherd |
| AAnn PageReceptionist | Receptionist |
| HHenderson WalcottU.S. Marine | U.S. Marine |
 Philip PrettenAttache | Attache |
 Michael CalozKen (9 years old) | Ken (9 years old) |
| SStephano FiccaBaby | Baby |