Made for television, this little gem was based on a novel by Patrick Anderson. The title character, the sister of a government courier, barely has time to acquaint herself with the audience before she is murdered - leading us to wonder who did it, and if it is, in fact, true that the dead woman was a Soviet spy. Beau Bridges, Karen Grassle, Susan Blanchard, Larry Hagman, Don Porter and Gail Strickland are among those present. The President's Mistress was "World Premiered" on February 10, 1978.

~ Hal Erickson, All Movie Guide