Currently available on 1 streaming service.

UFO - watch online: streaming, buy or rent

You can buy "UFO" on Apple TV as download or rent it on Apple TV online.

Cast

Gillian Anderson
Dr. Hendricks
Ella Purnell
Natalie
David Strathairn
Franklin Ahls
Brian "Wolfman Black" Bowman
Roland Junger
Alex Sharp
Derek Echevaro
Katie Eichler
Sara
Benjamin Beatty
Lee
Ming Wang
Flight Attendant (uncredited)
John E. Brownlee
FBI Agent (uncredited)
Mark Aaron Buerkle
William Hendricks
David Heckel
Hal LaPierre