Grady Demond Wilson — best known for portraying Lamont Sanford, the devoted son of Fred Sanford on NBC’s sitcom Sanford and Son — has died. He was 79.

Wilson’s son, Demond Wilson Jr., confirmed to TMZ that the actor was pronounced dead Friday morning at his home in Palm Springs. He passed away due to complications related to cancer, though the specific type was not disclosed.

“I loved him. He was a great man,” his son said.

Demond Wilson (born Grady Demond Wilson, October 13, 1946 – 2026) was an American actor, author, and pastor best known for his iconic role as Lamont Sanford on the hit NBC sitcom Sanford and Son.

Born in Valdosta, Georgia, Wilson was raised in New York City, where he developed an early interest in acting and performance. He served in the U.S. Army during the Vietnam War and was wounded in combat, later receiving an honorable discharge. After returning home, Wilson pursued acting, studying at the American Drama Studio in New York.

Wilson’s breakthrough came in 1972 when he was cast opposite comedian Redd Foxx as Lamont Sanford, the level-headed son of Foxx’s cantankerous junk dealer, Fred Sanford. The chemistry between Wilson and Foxx became the emotional backbone of Sanford and Son, helping make the show one of the most successful and influential sitcoms of the 1970s. Wilson appeared on the series throughout its original run until 1977 and later returned for its short-lived revival, Sanford.

Following Sanford and Son, Wilson continued working steadily in television, with appearances on series such as The Love Boat, Fantasy Island, The New Odd Couple, and Girlfriends. Though acting remained part of his life, his focus gradually shifted toward faith and ministry.

In the 1980s, Wilson became a born-again Christian and later founded a church in Southern California, dedicating much of his life to preaching, counseling, and community outreach. He also authored several books reflecting on spirituality, personal struggles, and life after fame, including Second Banana: The Bittersweet Memoirs of the Sanford and Son Years and New Age Millennium Deception.

Wilson was known for speaking candidly about the pressures of Hollywood, his battles with depression, and his journey toward purpose beyond television success.