1976 Press Photo Portrait of Marlyn Mason in "Prisoner of the Island Cell"

Marlyn Mason guest stars as Marian Lauder, Janet Kiley's assistant, who turns vindictive after her romantic overtures to a young doctor are rebuffed in "Prisoner of the Island Cell," Part I, on the ABC Television Network's "Marcus Welby, M.D.," Tuesday, J

Photo is dated 1976.

Photo measures 7 x 9.25 inches.

Photo back: