At the top of the show,
Maurice LaMarche mentions that he will take over as the voice of Popeye and the 2nd person to voice the character after the original voice actor
Jack Mercer passed away. This is incorrect as LaMarche is actually the 3rd actor (not counting substitutes) to voice Popeye. The original Popeye voice actor was
William Costello, Mercer took over the voice of Popeye when Costello had gotten fired.