Cast and Crew in Bonanza - Season 6 - Episode 23

Lorne Greene
Ben CartwrightLorne Greene was 50 in Bonanza - Season 6 - Once a Doctor (Episode 23).

Birthday: Fri, Feb 12 1915
Fri, Sep 11 1987

Pernell Roberts
Adam CartwrightPernell Roberts was 36 in Bonanza - Season 6 - Once a Doctor (Episode 23).

Birthday: Fri, May 18 1928
Sun, Jan 24 2010

Dan Blocker
Hoss CartwrightDan Blocker was 36 in Bonanza - Season 6 - Once a Doctor (Episode 23).

Birthday: Mon, Dec 10 1928
Sat, May 13 1972

Michael Landon
Joe CartwrightMichael Landon was 28 in Bonanza - Season 6 - Once a Doctor (Episode 23).

Birthday: Sat, Oct 31 1936
Mon, Jul 01 1991

Michael Rennie
Prof. Poppy / Dr. P.A. MundyMichael Rennie was 55 in Bonanza - Season 6 - Once a Doctor (Episode 23).

Birthday: Wed, Aug 25 1909
Thu, Jun 10 1971