If someone put a gun to your head, then asked the following question: Who would you rather see in a Flintstones reboot – Seth MacFarlane or Will Ferrell? What would you say? Thankfully, none of us will be doing a prehistoric Sophie’s Choice anytime soon, because the decision’s already been made. THR reports that Ferrell and Anchorman series director Adam McKay will be executive producers on a new Flintstones movie for Warner Bros., with frequent Ferrell collaborator Chris Henchy penning the script (Henchy also wrote Land of the Lost, The Campaign, The Other Guys and the upcoming Ferrell vehicle Daddy’s Home). MacFarlane mounted a Flintstones TV reboot in 2011, but it fell apart for various reasons. Some (the executives at Fox) said the script was no good, while others (Seth MacFarlane) said MacFarlane was just too busy to work on it. Who knows where the truth lies.