Dan Blocker
| Dan Blocker | |
|---|---|
| Blocker on the set of Bonanza as Hoss Cartwright | |
| Born | Bobby Dan Davis Blocker December 10, 1928 De Kalb, Texas, U.S. | 
| Died | May 13, 1972 (aged 43) Los Angeles, California, U.S. | 
| Resting place | Woodmen Cemetery in DeKalb, Texas | 
| Occupation | Actor | 
| Years active | 1955–1972 | 
| Spouse | Dolphia Parker Blocker  (m. 1952) | 
| Children | 4, including Dirk and David | 
Bobby Dan Davis Blocker (December 10, 1928 – May 13, 1972) was an American television actor and Korean War veteran, who played Hoss Cartwright in the NBC Western television series Bonanza.