GreenWingandFreeAgentsstarStephenManganistoplaytheleadroleinBBC4'sadaptationofthelateDouglasAdamsDirkGently'sHolisticDetectiveAgency.　　ManganwillbejoinedbyDarrenBoydashissidekickRichardMacDuffandColdFeetandFriendsactorHelenBaxendale,asMacDuff'sgirlfriendSusan.　　AdaptedbytheBafta-winningwriterHowardOverman–whoisalsobehind..aaa