PERSON@1 -LRB- born February NUMBER@1 , NUMBER@2 -RRB- is an MISC@1 actor , best known for his role as Captain PERSON@2 on the popular television series M * A * S * H -LRB- NUMBER@3 NUMBER@4 -RRB- .

PERSON@3 -LRB- born February NUMBER@1 , NUMBER@2 -RRB- is an MISC@1 actor and activist .
