VIDEO : Leonardo DiCaprio is Remembering Alan Thicke in a Facebook Post

The Oscar winner took to Facebook on Wednesday to pay tribute to his former Growing Pains co-star, who died after suffering a heart attack while playing hockey with his 19-year-old son, Carter, on Tuesday. "Alan was a devoted father, husband, friend and role model. He knew how to harness the power of the entertainment industry to be a positive influence in so many lives - including mine," DiCaprio shared.