The cast of Welcome Back, Kotter was unforgettable, each member bringing something unique to the table in this classic sitcom ...

Gabe Kotter is a high-school teacher with a bunch of unruly students in his class. The student troublemakers are led by Vinnie Barbarino, who has a knack for rhyming insults.

13; by the end, it had plummeted to No. 78. Here are eight things about Welcome Back, Kotter and its cast that you may not ...

Also: Daryl Hall and John Oates receive the Music Icon Award; and "Welcome Back, Kotter" is feted with the 35th Anniversary Award.