Brain's Night Off / Beach Blanket Brain
S3, E27: The Brain gets wild and crazy on a night when he and Pinky take a break from seeking world domination; the Brain invents a hypnotic suntan lotion and becomes a surfer to promote it.

S3, E27: The Brain gets wild and crazy on a night when he and Pinky take a break from seeking world domination; the Brain invents a hypnotic suntan lotion and becomes a surfer to promote it.