Akte X: Die unheimlichen Fälle des FBI 6x12: One Son
| Serie | Akte X: Die unheimlichen Fälle des FBI |
| Staffel | 6 |
| Folge | 12 |
| Länge | 44 Minuten |
| Genres | Crime, Drama, Mystery |
| Erstausstrahlung | 06.12.1999 |
| Autoren | Chris Carter, Frank Spotnitz |
| Regisseur | Rob Bowman |
Die Schauspieler der Episode
| Schauspieler | Rolle |
|---|---|
| David Duchovny | Fox Mulder |
| Gillian Anderson | Dana Scully |
| William B. Davis | Smoking Man |
| Chris Owens | Jeffrey Spender |
| Nicholas Lea | Alex Krycek |
| Mitch Pileggi | Walter Skinner |
| Mimi Rogers | Diana Fowley |
| Veronica Cartwright | Cassandra Spender |
| Laurie Holden | Marita Covarrubias |
| Tom Braidwood | Melvin Frohike |
| Dean Haglund | Richard 'Ringo' Langly |
| Bruce Harwood | John Fitzgerald Byers |
| Don S. Williams | Elder #1 |
| Al Ruscio | Elder #4 |
| Frank Ertl | Elder #5 |
| James Pickens Jr. | Alvin Kersh |
| Robert Lipton | Head Surgeon |
| Peter Donat | William Mulder |
| Scott Williamson | CDC Leader |
| Jo Jacob | Nurse (as Jo Black-Jacob) |
| Mark Bramhall | Surgical Team Member |
| Vanessa Elgrichi | CGB Spender's Daughter (uncredited) |