 | Kenneth McGregor als Corby McHale |
 | Sharon Mason als Samantha Keller |
| Julie Miller als Caitlin Foster |
| Jon Maurice als Captain Frank Gitto |
| Joseph White als Nicky Fingers |
 | Mickey Shaughnessy als Charlie Waxman |
| Stephen Caldwell als Olan Robert Foster |
| Edward Fallon als Dr. Charles Kesselman |
| Vivian Nothaft als Dirty Mary |
| Michael Laird als O.E. Carp |
| Stephen Emhe als L&E Officer Burman |
| Ryn Hodes als Lisa |
| Morton Hodge als Anton Kirar |
| Jerry Albert als Vice President Clarke |
| Steve Langone als Boyle |
| William J. Murray | Director |
| William J. Murray | Writer |
| Howard Foulkrod | Producer |
| Daniel Smeddy | Original Story |
| William J. Murray | Original Story |
| David di Pietro | Original Story |
| David di Pietro | Special Effects Supervisor |
| Geoff Langloh | Makeup Effects |
| Eric Princz | Makeup Effects |
| Francesca Chay | Costume Design |
| Robert Zeier | Art Direction |
| Mark Knox | Original Music Composer |
| Keith Reamer | Editor |
| Dennis Peters | Director of Photography |
| Dan Karlok | Director of Photography |
| Anne Horne Foulkrod | Associate Producer |
| Bruce Loria | Associate Producer |
| Frank Mascaro | Associate Producer |
| Christopher Hartnett | Associate Producer |
