Vulpa

Vulpa is the name of a Cylon Command Centurion in the Original Series, in command of the Ravishol pulsar, a large energy-based weapon which becomes a lethal danger to The Fleet (The Gun on Ice Planet Zero, Part I). Vulpa tasks his pilots with the abduction of a Colonial Warrior from the battlestar Galactica. These pilots return with Cadet Cree, and because he suspects that Cree had been providing misinformation during interrogation, Vulpa subjects him to a brain probe. Vulpa later kills Leda and is himself killed by Starbuck during a raid by several Galactica pilots.

Actor unknown.

Notes

Evidently, Vulpa was present at the Battle of Cimtar.
He was also intended to be a recurring character, but was killed in order for Baltar to be a larger threat to the Fleet in the series' development.