Carl William Demarest (February 27, 1892 – December 28, 1983) was an American character actor. He is best known for playing Uncle Charley in My Three Sons. He was born in Saint Paul, Minnesota.
Demarest died from prostate cancer and pneumonia in Palm Springs, California, aged 91.
Demarest with Don Grady in My Three Sons (1969)
Estelle Collette, Demarest's first wife.