In 1978 this Scottish band hosted the Krofft Superstar Hour on S-A-T-U-R-D-A-Y nights
He's the mayor of Living Island seen here
Achievements of this "Family Matters" nerd included time travel & cloning
This Cartoon Network boy has a rival, Mandark, who has a laboratory of his own
Played by Neil Patrick Harris, this genius graduated from med school at age 14
This Warner Bros. cartoon rooster once attempted to band with Junior, the Widow Hen's genius son -- didn't work
This title boy genius of a FOX sitcom has 2 older brothers, Francis & Reese, & one younger, Dewey
Actress d'Abo(6)
"____ Gang"(3)
"This ____ House"(3)