Who were the evil aliens in "Battlestar Galactica" (ABC, 1978-80)?

The evil aliens in “Battlestar Galactica” were the Cylons.

Patrick Macnee provided the voice of the Cylon leader.

About whom was it said, “He’s the kind of guy that, when he dies, he’s going up to Heaven and give God a bad time for making him bald”? "He's the kind of guy that, when he dies, he's going up to Heaven and give God a bad time for making him bald" referred to Frank Sinatra. The quote is from Marlon…
How many spinoffs did the TV series “Happy Days” (ABC, 1974-84) generate? The TV series "Happy Days" (ABC, 1974-84) generated three spinoffs: "Laverne and Shirley" (ABC, 1976-83) "Mork and Mindy" (ABC, 1978-82) "Joanie Loves Chachi" (ABC, 1982-83).
Where did Alf, Uncle Martin, and Mork come from on the TV series Mork and Mindy? Alf, Uncle Martin, and Mork's home planets on the TV series Mork and Mindy are as follows: Alf (voice by Paul Fusco) Melmac Uncle Martin (Ray Walston) Mars Mork (Robin Williams) Ork
How many episodes of “Gunsmoke” (CBS, 1955-75) were there? There were six hundred and thirty-five episodes of "Gunsmoke" (CBS, 1955-75). 409 of them in black and white, 226 in color. The show was the longest-running weekly prime-time series with continuing characters.
Where in Dallas was the TV show “Dallas” (CBS, 1978-91) set? The TV show Dallas was not set in Dallas, but nearby in rural Braddock, Texas. The Ewing ranch there was called Southfork.
In what TV series did Playboy centerfold Barbi Benton star? Playboy centerfold Barbi Benton was Maxx, part of a rock group called Sugar, on the 1977-78 ABC TV series, "Sugar Time!"