▁season ▁was ▁" a ▁succession ▁of ▁ter r ific ▁sub plots " ▁and ▁pra ised ▁new ▁main ▁cast ▁member ▁Taylor ▁" as ▁a ▁fine , ▁fun ny ▁love ▁interest ▁for ▁Ryan ". ▁Greg ▁El well ▁of ▁DVD ▁T alk '' ▁described ▁Bull it ▁as ▁" the ▁break out ▁character ▁of ▁the ▁season " ▁but ▁commented ▁that ▁the ▁seasons ▁" dark ▁opening ▁( ...) ▁didn ' t ▁do ▁much ▁to ▁keep ▁view ers ▁around ". ▁I GN ' s ▁Eric ▁Gold man ▁was ▁also ▁critical ▁saying ▁that ▁" as ▁am using ▁as ▁Che ▁was , ▁his ▁inclusion ▁into ▁some ▁later ▁episodes ▁gets ▁a ▁bit ▁tired ". ▁Gold man ▁also ▁commented ▁that ▁" the ▁second ▁half ▁of ▁Season ▁ 4 ▁wasn ' t ▁quite ▁as ▁solid ▁as ▁the ▁first ▁[ half ] "; ▁however , ▁he ▁added ▁that ▁while ▁the ▁fourth ▁season ▁had ▁to ▁prove ▁itself ▁again ▁as ▁an ▁enjoy able ▁watch ▁" J osh ▁Schw art z ▁rose ▁to ▁this ▁challenge ▁( ...) ▁once ▁again ▁creating ▁a ▁show ▁that ▁was ▁w itt y ▁and ▁self - aware ". ▁ ▁Epis odes ▁ ▁Notes ▁▁ ▁- ▁The ▁second ▁episode ▁was ▁shown ▁first ▁in ▁Canada ▁on ▁T ues day , ▁November ▁ 7 ▁at ▁ 8 : 0 0 ▁p . m . ▁E T ▁on ▁C TV . ▁In ▁the ▁United ▁States ▁the ▁episode ▁a ired ▁the ▁next ▁day ▁at ▁ 9 : 0 0 ▁p . m . ▁E T . ▁ ▁DVD ▁release ▁The ▁DVD ▁release ▁of ▁season ▁four ▁was ▁released ▁by ▁Warner