Autopsy reveals no alcohol or illegal drugs in Robin Williams ' suicide . The last call on the phone was made the night before to Williams ' wife , Susan , and lasted 38 seconds . Actor and comedian died August 11 at age 63 . The actor was found dead of an apparent drug overdose on a bathroom floor by his housekeeper. Beloved performer was mourned deeply after death .
Autopsy reveals no alcohol or illegal drugs in Robin Williams ' suicide . Actor and comedian died August 11 at age 63 . The actor was found dead of an apparent drug overdose on a bathroom floor by his housekeeper. Beloved performer was mourned deeply after death .