Star Trek icon Walter Koenig's cause of death at age 90 revealed as he is laid to rest at same cemetery as late actor son

Walter Koenig died at 90 at his North Hollywood home on October 25, 2026, from cardiopulmonary arrest, with heart failure and acute renal failure also listed as causes. He was cremated on October 30 and laid to rest at Hollywood Forever Cemetery in Los Angeles, where his son Andrew was interred in 2010.