Robin Wright's first husband, Dane Witherspoon, who costarred with her in the soap opera Santa Barbara, has died. He was 56. Actor A Martinez, who also starred in the hit daytime drama, announced the death in a message posted to his Facebook on Saturday. "Dane passed this morning. People who watched Santa Barbara in its earliest days will remember him as Joe Perkins, a character to which he brought a quiet grace and deep, bittersweet sense of soul," Martinez writes, according to Soap Opera Digest. Witherspoon was a part of the original cast, but was fired from the show months after filming began,...