LOS ANGELES, California (CNN)-- Hal Holbrook has made his name playing ... the year after the self-named "Alexander Supertramp" died. "They were still talking about him, whether he was crazy ...

Holbrook is best known for his one-man show Mark Twain Tonight!, which he developed beginning in 1957 and performed in for 60 years in the titular role. In 1966, Holbrook received a Tony Award for ...