Welcome Back Kotter 12/23/76 "Hark, the Sweatkings". w/o/c. DVD-R.
Welcome Back Kotter 12/15/77 "Sweathog Christmas Special". 30 minutes. Original ABC Broadcast.
Welcome Back Kotter 1/12/78 "Angie". Starring: John Travolta. 30 minutes. w/o/c.
Welcome Back Kotter 9/25/78 “Don't Come Up and See Me Sometime” Starring: John Travolta. 30 minutes. w/o/c. (1/6/79 ABC rebroadcast).
Welcome Back Kotter 12/16/78 “A Winter's Coat Tale“. Starring: John Travolta. 30 minutes. w/o/c.
Welcome Back Kotter 1/13/79 “Bride and Gloom”. Starring: John Travolta. 30 minutes. w/o/c.
Welcome Back Kotter 2/24/79 "Come Back, Little Arnold. 30 minutes. w/o/c.