▁D iana ▁In os ato . ▁It ▁was ▁the ▁second ▁appearance ▁of ▁S eth ▁Mac F ar lane , ▁the ▁cre ator ▁of ▁the ▁animated ▁television ▁show ▁Family ▁Guy , ▁in ▁a ▁role ▁in ▁Enter prise . ▁He ▁had ▁previously ▁appeared ▁as ▁an ▁un named ▁character ▁in ▁the ▁third - season ▁episode ▁" The ▁F org ot ten " ▁but ▁g ains ▁the ▁name ▁En sign ▁R ivers ▁in ▁" Aff lic tion ". ▁ ▁Re ception ▁" Aff lic tion " ▁originally ▁a ired ▁on ▁UP N , ▁on ▁February ▁ 1 8 , ▁ 2 0 0 5 . ▁It ▁received ▁a ▁ 1 . 8 / 3 % ▁share ▁among ▁adult s ▁between ▁the ▁ages ▁of ▁ 1 8 ▁and ▁ 4 9 . ▁This ▁means ▁that ▁it ▁was ▁seen ▁by ▁ 1 . 8 ▁percent ▁of ▁all ▁ 1 8 - ▁to ▁ 4 9 - year - olds , ▁and ▁ 3 ▁percent ▁of ▁all ▁ 1 8 - ▁to ▁ 4 9 - year - olds ▁watching ▁television ▁at ▁the ▁time ▁of ▁the ▁broadcast . ▁This ▁equals ▁the ▁ratings ▁received ▁by ▁the ▁previous ▁episode , ▁" The ▁A en ar ", ▁which ▁received ▁the ▁highest ▁ratings ▁of ▁the ▁fourth ▁season ▁so ▁far . ▁It ▁finished ▁behind ▁programs ▁on ▁N BC , ▁The ▁W B , ▁ABC , ▁CBS ▁and ▁Fox . ▁ ▁Mich elle ▁Er ica ▁Green ▁review ed ▁this ▁episode ▁for ▁Tre k N ation , ▁and ▁described ▁it ▁as ▁a ▁" rol lick ing ▁good