Lil' Abner
(1959)

Yokumberry tonic is revealed to make men physically perfect, but rids them of any romantic feelings. General Bullmoose's dastardly plot is revealed when the General is hit by a truth whammy. All involved are arrested, freeing Li'l Abner from having to marry Appassionata von Climax. Daisy Mae gets out of marrying Earthquake McGoon by saying all ther swamp relatives can't wait to move in with the newlyweds and live off his hardearned money. Li'l Abner drinks a potion intended to rouse his passions (but it's just water) and marries Daisy Mae.

Thanks Erin G!