Mary Ellen Trainor died after May 19 , 2015 .
Mary Ellen Trainor ( July 8 , 1950 – May 20 , 2015 ) was an American actress best remembered as either Dr. Stephanie Woods ( a LAPD psychiatrist ) in Lethal Weapon ( and all three sequels ) or Irene Walsh ( Mikey and Brand 's mom ) in The Goonies .
Mary Ellen Trainor