Currently available on 2 streaming services.

Galactica 1980 - watch online: streaming, buy or rent

You are able to buy "Galactica 1980" on Amazon Video, Fandango At Home as download.

Cast

Kent McCord
Capt. Troy
Barry Van Dyke
Lt. Dillon
Robyn Douglass
Jamie Hamilton
Lorne Greene
Commander Adama