). ▁ ▁Career ▁Williams ▁began ▁his ▁career ▁during ▁his ▁late ▁te ens ▁as ▁a ▁member ▁of ▁Williams ▁Brothers ▁Quart et , ▁singing ▁group ▁founded ▁in ▁Chicago . ▁He ▁later ▁moved ▁to ▁Los ▁Angeles ▁and ▁began ▁his ▁acting ▁career . ▁Some ▁of ▁Williams ▁roles ▁included ▁the ▁lim o ▁driver ▁in ▁Dog ▁Day ▁Af ternoon ▁( 1 9 7 5 ), ▁Den zel ▁Washington ' s ▁father ▁in ▁Mo ' ▁Better ▁Blues ▁( 1 9 9 0 ) ▁and ▁Officer ▁Allen ▁in ▁Edward ▁Sc iss or hand s ▁( 1 9 9 0 ), ▁and ▁his ▁other ▁film ▁cred its ▁include ▁U pt ight ▁( 1 9 6 8 ), ▁The ▁Anderson ▁T apes ▁( 1 9 7 1 ), ▁Who ▁Kil led ▁Mary ▁What ' s ▁' Er ▁Name ? ▁( 1 9 7 1 ), ▁Five ▁on ▁the ▁Black ▁Hand ▁Side ▁( 1 9 7 3 ), ▁Dead ly ▁Hero ▁( 1 9 7 5 ), ▁The ▁Deep ▁( 1 9 7 7 ), ▁An ▁Al most ▁Per fect ▁Aff air ▁( 1 9 7 9 ), ▁The ▁Jer k ▁( 1 9 7 9 ), ▁The ▁Night ▁the ▁City ▁S cre amed ▁( 1 9 8 0 ), ▁The ▁Star ▁Chamber ▁( 1 9 8 3 ) ▁Gard ens ▁of ▁Stone ▁( 1 9 8 7 ), ▁as ▁Diam ond ' s ▁father ▁in ▁The ▁Player ' s ▁Club ▁( 1 9 9 8 ), ▁and ▁Roberto ▁in ▁Blood ▁and ▁B one ▁( 2 0 0 9 ). ▁ ▁In ▁television ,