Robin Sachs

Robin David Sachs was an English actor.

Sachs was born in London, the son of actors Leonard Sachs and Eleanor Summerfield. He was married twice: to Welsh actress Siân Phillips (1979–1991), and to Casey Defranco.

Among his roles, he played the evil magician Ethan Rayne in Buffy, The Vampire Slayer as well as General Valen in Star Trek: Voyager and Coplann in Babylon 5: In The Beginning. He also made three different guest appearances in Babylon 5 and was the warmongering General Roth'h'ar Sarris in the sci-fi comedy parody film Galaxy Quest.