▁series ▁that ▁followed , ▁The ▁Fam ous ▁Advent ures ▁of ▁Mr . ▁Mag oo . ▁ ▁Fre es ▁provided ▁the ▁voices ▁of ▁both ▁John ▁L enn on ▁and ▁George ▁Harrison ▁in ▁the ▁ 1 9 6 5 ▁The ▁Beat les ▁cart oon ▁series , ▁the ▁narr ator , ▁Big ▁D ▁and ▁Fl uid ▁Man ▁in ▁the ▁ 1 9 6 6 ▁cart oon ▁series , ▁Fran ken stein ▁Jr . ▁and ▁The ▁Im poss ibles ▁and ▁of ▁The ▁Th ing ▁in ▁the ▁ 1 9 6 7 ▁series ▁Fant astic ▁Four , ▁as ▁well ▁as ▁President ▁James ▁Nor cross ▁in ▁the ▁ 1 9 6 7 ▁cart oon ▁series ▁Super ▁President . ▁He ▁played ▁several ▁roles — n arr ator , ▁Chief ▁of ▁State , ▁the ▁jud ges ▁and ▁the ▁b ail iff — in ▁the ▁George ▁Lucas ▁/ ▁John ▁K ort y ▁animated ▁film , ▁Tw ice ▁Upon ▁a ▁Time . ▁ ▁Fre es ▁provided ▁the ▁voice - over ▁for ▁the ▁tra iler ▁to ▁the ▁ 1 9 7 1 ▁Cl int ▁East wood ▁thr iller , ▁Play ▁M ist y ▁for ▁Me . ▁ ▁In ▁television ▁commer ci als , ▁he ▁was ▁the ▁voice ▁of ▁the ▁P ills bury ▁D ough boy , ▁the ▁ 7 - Up ▁bird ▁F resh - Up ▁Fred die , ▁F root ▁Lo ops ▁sp okes bird ▁T ou can ▁Sam ▁( pre viously ▁vo iced ▁by ▁Mel ▁Bl anc , ▁later ▁vo iced ▁by ▁Maurice ▁La Mar che ), ▁Bo o - Ber ry