Welcome Back, Kotter: Season 0 - 6 Episode s
0x1 - Only A Few Degrees from A Sweathog
Hosted by Marcia Strassman. Everybody is back to talk about the show (except, predictably, Travolta) with some fun memories and stories about the production. As well, there are some cool original screen tests for the major characters.
0x2 - Original Screen test - John Travolta
0x3 - Original Screen test - Lawrence-Hilton Jacobs
0x4 - Original Screen test - Marcia Strassman
0x5 - Original Screen test - Robert Hegyes
0x6 - Original Screen test - Ron Palillo