 <translate> I got a question for you: Trapper John, M.D. is an American medical drama television series and spin-off of the film MASH (1970). Pernell Roberts portrayed the title character, a lovable surgeon who became a mentor and father figure in San Francisco, California. The show ran on CBS from September 23, 1979 to September 4, 1986. Roberts played the character more than twice as long as had Wayne Rogers (1972 -- 75) on the TV series M * A * S * H.

Based on this passage, who played trapper john on trapper john md?
Let's think first: <yor> Mo ní ìbéèrè kan fún ọ: Trapper John, M.D. jẹ́ eré orí tẹlifíṣọ̀n ìṣègùn Amẹ́ríkà àti àdàkọ fíìmù MASH (1970). Pernell Roberts ni ó ṣe akọle akọle, oníṣègùn abẹ tí ó jẹ́ ẹni tí a fẹ́ràn tí ó sì di olùkọ́ àti bàbá ní San Francisco, California. Àkọlé àwòrán Àkọlé àwòrán Àkọlé àwòrán Àkọlé àwòrán Àkọlé àwòrán Roberts ṣe eré náà fún ìgbà méjì ju Wayne Rogers (1972 - 75) lọ nínú eré orí tẹlifíṣọ̀n M * A * S * H.  Ní ìbámu pẹ̀lú àyọkà yìí, ta ló ṣe eré Trapper John nínú eré Trapper John MD? Ẹ jẹ́ ká kọ́kọ́ ronú: 