▁character ▁on ▁three ▁of ▁the ▁four ▁C SI ▁programs . ▁He ▁was ▁known ▁for ▁frequently ▁using ▁one - lin ers ▁at ▁the ▁beginning ▁of ▁each ▁episode . ▁Many ▁of ▁these ▁include ▁him ▁putting ▁on ▁his ▁tra dem ark ▁s ung lass es ▁mid - sent ence , ▁then ▁walking ▁off - screen ▁just ▁as ▁the ▁main ▁theme ▁starts ▁( fin ishing ▁move ). ▁On ▁an ▁episode ▁of ▁the ▁Late ▁Show ▁with ▁David ▁Let ter man ▁that ▁a ired ▁on ▁March ▁ 8 , ▁ 2 0 0 7 , ▁actor ▁and ▁com ed ian ▁Jim ▁Car rey ▁prof essed ▁to ▁being ▁a ▁fan ▁of ▁the ▁show ▁and ▁went ▁on ▁to ▁do ▁an ▁imp erson ation ▁of ▁Ca ine , ▁asking ▁for ▁an ▁" int ense ▁close - up " ▁from ▁the ▁camera , ▁speaking ▁in ▁a ▁ras py ▁voice ▁and ▁putting ▁on ▁s ung lass es . ▁Car uso ▁later ▁said ▁in ▁an ▁interview ▁with ▁CBS ▁that ▁he ▁was ▁im pressed ▁with ▁the ▁imp erson ation . ▁ ▁In ▁ 2 0 1 2 , ▁C SI : ▁Miami ▁was ▁cancel led ▁after ▁ 1 0 ▁seasons ; ▁Car uso ▁was ▁the ▁only ▁actor ▁to ▁appear ▁in ▁all ▁ 2 3 2 ▁episodes ▁of ▁the ▁series . ▁After ▁the ▁end ▁of ▁the ▁show ▁Car uso ▁retired ▁from ▁acting ▁to ▁become ▁involved ▁in ▁the ▁art ▁business . ▁ ▁Personal ▁life ▁Car uso ▁is ▁founder ▁of ▁David Car uso T ele vision . tv ▁and ▁Lex icon Digital . tv , ▁as ▁well ▁as ▁co