- HD 1080
- Runtime: 83m.
- Status: Released
- 0
- Languages: en
- Country: United States of America
- Director: John Llewellyn Moxey
- Stars: Beau Bridges, Susan Blanchard, Joel Fabiani, Larry Hagman, Don Porter
- Production_studio: Stephen Friedman/Kings Road Productions, CBS
- Slogan: DEATH, DECEIT and SEXUAL SCANDAL in the highest office...
- providers: Amazon Prime Video, fuboTV, Amazon Prime Video with Ads
- The The President's Mistress is featured in the top rankings of 1978
- #38 in Top Drama Movies of 1978
- #8 in Top Thriller Movies of 1978
- #6 in Top Mystery Movies of 1978
A government courier is caught in a deadly cover-up after discovering that his murdered sister was not only the mistress of a U.S. president, but also a Soviet spy.