Pernell Roberts was best known for his roles on ‘Bonanza’ and ‘Trapper John M.D. ... In 1979, he landed the role of Dr. John McIntyre on Trapper John, M.D., ...

Pernell Roberts — the last of the stars from TV’s “Bonanza” — died on Sunday. The handsome actor shocked Hollywood decades ago when he walked away from the popular western series.

Pernell Roberts became famous for playing Adam Cartwright on Bonanza, only to leave the popular Western series well before its final season. ... "I even went to a doctor for help." ...

From Wikipedia, the free encyclopedia Pernell Elvin Roberts, Jr. (May 18, 1928 – January 24, 2010) ... a role he played from 1959 to 1965 — and as chief surgeon Dr. ...

From Wikipedia, the free encyclopedia Pernell Elvin Roberts, Jr. (May 18, 1928 – January 24, 2010) was an American stage, movie and television actor ...