The Entire Cast of “Welcome Back, Kotter” Will Be at the “TV Land Awards”The Entire Cast of “Welcome Back, Kotter” Will Be at the “TV Land Awards”It's happening: The full cast of "Welcome Back, Kotter"…including Gabe Kaplan, who played Mr. Kotter…will reunite at this year's "TV Land Awards". Read more on the next page!Landon KingLandon King