I had to check IMDB to see if only one person did the voices due to how Archie, Jughead, Betty & Veronica sound pretty much the same.
Turn out that only three people did the voices. Which is too bad, since they could have saved a bundle of money just by hiring only one voice talent to do all four characters.
On another note, the dog's animation was so cheap it almost puts anime shows to shame.
Sugar, Sugar was the #1 single of 1969. Higher than "Everyday People," "I Heard it Through the Grapevine," "My Cherie Amour," "Whole Lotta Love," and "Higher and Higher," by Jackie Wilson.
Fucks up the way you think about things, dosen't it?