▁ow ing ▁to ▁so ▁many ▁lost ▁films ▁that ▁may ▁serve ▁as ▁possible ▁candidates . ▁For ▁Ke yst ones , ▁the ▁principal ▁actor ▁is ▁included , ▁though ▁in ▁many ▁cases ▁it ▁is ▁unclear ▁who ▁within ▁the ▁film ▁that ▁may ▁be . ▁O wing ▁to ▁the ▁ensemble ▁nature ▁of ▁many ▁early ▁Ke yst ones , ▁there ▁are ▁films ▁which ▁essentially ▁do ▁not ▁have ▁a ▁central ▁com ed ian ▁as ▁the ▁fi xture , ▁and ▁outside ▁of ▁Charlie ▁Chap lin , ▁surv ival ▁rates ▁on ▁Ke yst ones ▁are ▁less ▁than ▁what ▁would ▁be ▁ideal . ▁Un conf ir med ▁appearances ▁are ▁not ▁included ▁in ▁this ▁list . ▁ ▁Fe atures ▁▁ ▁With ▁the ▁dawn ▁of ▁sound ▁around ▁ 1 9 3 0 , ▁Al ▁St . ▁John ▁went ▁from ▁appearing ▁almost ▁exclus ively ▁in ▁two - re el ▁short s ▁to ▁appearing ▁almost ▁exclus ively ▁in ▁features . ▁While ▁his ▁F uz zy ▁Q . ▁Jones ▁roles ▁domin ate ▁St . ▁John ' s ▁feature ▁output , ▁he ▁did ▁appear ▁in ▁a ▁number ▁of ▁features ▁in ▁other ▁parts , ▁mostly ▁in ▁Western s . ▁Some ▁of ▁these , ▁particularly ▁his ▁ser io - com ic ▁turn ▁as ▁" Un cle ▁Billy " ▁in ▁The ▁Out cast s ▁of ▁P oker ▁Fl at ▁( 1 9 3 7 ), ▁demonstrate ▁a ▁greater ▁range ▁of ▁acting ▁ability ▁than ▁the ▁average ▁F uz zy ▁Q . ▁Jones ▁role ▁might ▁suggest . ▁Several ▁parts ▁listed ▁here , ▁however , ▁are ▁the ▁t ini est ▁of ▁tiny ▁bit ▁roles .