Ed Wasser (born March 26, 1964 in Roslyn Heights, New York) is an American actor, best known for his portrayal of Mr. Morden in 14 episodes of the US science fiction television series Babylon 5. He also appeared in the pilot telefilm of the series, but as a different character ("Guerra", part of the operations staff in the Babylon 5 Observation Dome).Wasser has appeared in numerous other television series including Quantum Leap, Law & Order, Murder, She Wrote, NYPD Blue, and 24.