"Vila Restal"@en . "The Way Back" . . "Vila Restal is a fictional character from the British science fiction television series Blake's 7, played by Michael Keating. The only character to appear in all 52 episodes of the series, Vila was particularly known for his humorous lines and his banter with Kerr Avon.In the new audio series, Vila is played by Dean Harris; however Michael Keating returned to the role for the story When Vila Met Gan."@en . .