| David Duchovny | Fox Mulder |
| Gillian Anderson | Dana Scully |
| Rodney Rowland | Edward Jerse |
| Jodie Foster | 'Betty'
(voice) |
| Bill Croft | Comrade Svo |
| Jay Donahue | Detective Gouveia
(as Jay Donohue) |
| BJ Harrison | Hannah
(as B.J. Harrison) |
| Jillian Fargey | Kaye Schilling |
| Jan Bailey Mattia | Ms. Hadden |
| Igor Morozov | Pudovkin |
| Ian Robison | Detective Smith |
| Rita Bozi | Ms. Vansen
(uncredited) |
| Marilyn Chin | Mrs. Shima-Tsuno
(uncredited) |
| Jenn Forgie | Cindy Savalas - Ed's Ex-wife
(uncredited) |
| Barry 'Bear' Horton | Bartender
(uncredited) |
| Peter J. Nadler | Ed Jerse's Lawyer
(uncredited) |
| Sean Pritchard | Cindy Savalas' Lawyer
(uncredited) |
| Carla Stewart | The Judge
(uncredited) |
| Natasha Vasiluk | Store Owner
(uncredited) |