Namesakes
Emmy Award Winners:
1 actor
(actor) Hal Holbrook 1971 The Bold Ones: The Senator 
Fictional Characters from Television:
1 character
Griffin Holbrook 1994 Party of Five
Notable Actors and Entertainers:
2 actors
Hal Holbrook 1925-2021
Boyd Holbrook 1981-
Tony Award Winners:
1 actor
(actor) Hal Holbrook 1966 Mark Twain Tonight!