Addison Powell

Addison Powell (February 23, 1921 – November 8, 2010) was an American actor whose numerous television, stage and film credits included Dark Shadows, The Thomas Crown Affair and Three Days of the Condor. He was best known for playing Dr. Eric Lang, a mad scientist who created Adam, on Dark Shadows.

Law & Order · S1, E7

By Hooker By Crook

Irv Diamond is found in the park, half-dead from a coronary and a blow to the head. In the hotel room which was occupied by Diamond, Greevey and Logan find a listing for an escort service. Apparently, Diamond spent time that evening with Jolene, a beautiful, farm girl type, who worked for Messilina Enterprises and Poppy Catering. After meeting Jolene, Greevey and Logan discover she is just the tip of the iceberg, and that they have stumbled onto something far more sinister than a simple escort service.
Gunsmoke · S4, E22

Kitty's Rebellion

The brother of an old friend tries to rescue Kitty from life in the saloon.