American comedian/actor Robert Donner died on Thursday (08JUN06) after suffering a heart attack. He was 75. Donner appeared in hit US TV shows MORK AND MINDY, BONANZA, THE SIX MILLION DOLLAR MAN and THE WALTONS. His film career as a character actor saw him feature in COOL HAND LUKE, EL DORADO and Vanishing Point. He is survived by his wife JILL and two brothers.