Stuart Nisbet (born Wednesday, January 17, 1934 in Los Angeles, California) is an American character actor.
He's guest-starred on the television shows Murder, She Wrote; L.A. Law; Little House on the Prairie; Quincy M.E.; Three's Company; McMillan & Wife; Emergency!; The Rockford Files; Kolchak: The Night Stalker; Happy Days; Adam-12; Columbo; Cannon; Mannix; Night Gallery; Bonanza; McCloud; The Partridge Family; Love, American Style; The Name of the Game; Dragnet; Get Smart; Mayberry R.F.D.; The Wild Wild West; The Monkees; Mission: Impossible; Bewitched; My Three Sons; The Man from U.N.C.L.E.; The Fugitive; Gomer Pyle, U.S.M.C.; The Munsters; and Dennis the Menace (as Mr. Wade).