Pernell Roberts
Acting
Born 1928-05-18 · Waycross, Georgia, U.S. · Died 2010-01-24
Pernell Elvin Roberts, Jr. (May 18, 1928 – January 24, 2010) was an American stage, movie and television actor as well as singer. In addition to guest starring in over 60 television series, he was widely known for his roles as Ben Cartwright's eldest son, Adam Cartwright, on the western series Bonanza, a role he played from 1959 to 1965 — and as chief surgeon Dr. John McIntyre, the title character on Trapper John, M.D. (1979–1986). He was also widely known for his life-long activism, which included participation in the Selma to Montgomery marches in 1965 and pressuring NBC to refrain from hiring whites to portray minority characters. Description above from the Wikipedia article Pernell Roberts, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Acting
Diagnosis: Murder
Dr. Elliott Valin
Diagnosis: Murder
George Fallon
FBI: The Untold Stories
Donor
Dr. Simon Martingale
Checkered Flag
Andrew Valiant
Perry Mason: The Case of the All-Star Assassin
Thatcher Horton
Around the World in 80 Days
Captain Speedy
The Night Train to Kathmandu
Prof. Harry Hadley-Smithe
Desperado
Marshal Dancey
Realm of the Alligator
Narrator
Night of 100 Stars II
Self
Hotel
Charles Stanton
Night of 100 Stars
Self
Incident at Crestridge
Mayor Hill
High Noon, Part II: The Return of Will Kane
Marshal J.D. Ward
Trapper John, M.D.
"Trapper" John McIntyre
Hot Rod
Sheriff Marsden
The Night Rider
Alex Sheridan
The Immigrants
Anthony Cassala
The Immigrants
Anthony Cassala
Centennial
General Asher
Vega$
The Magic of Lassie
Jamison
The Love Boat
Brian Mallory
Man from Atlantis
Clint Hollister
Charlie Cobb: Nice Night for a Hanging
Sherrif Yates
The Hardy Boys / Nancy Drew Mysteries
Detective Superintendant Molly
The Hardy Boys / Nancy Drew Mysteries
Fire Chief Madison
Battle of the Network Stars
Quincy, M.E.
Sheriff Connelly