High School Reunion - 2003 Return of the Backstabber 4-3 was released on:
USA: 19 March 2008
For a non-graduate to return to their school for reunion purposes, it would fully depend on a decision made by school authorities. It would be unlikely for a non-graduate to be accepted for a reunion of this sorts.
High School Reunion - 2003 Reunion Crashers 5-2 was released on: USA: 25 February 2009
High School Reunion - 2008 was released on: USA: 5 March 2008
High School Reunion - 2003 The Aftermath was released on: USA: November 2003
High School Reunion - 2004 was released on: USA: 14 March 2004 (limited)
High School Reunion - 2004 The Aftermath 1-8 was released on: USA: 2004
Taxi - 1978 High School Reunion 1-7 was released on: USA: 24 October 1978
High School Reunion - 2003 Pair of Jokers 6-3 was released on: USA: 27 January 2010
Ruby - 2008 Ruby's High School Reunion 4-3 was released on: USA: 20 March 2011
High School Reunion - 2003 Dennis the Menace 5-3 was released on: USA: 4 March 2009
High School Reunion - 2003 Hearts Are Wild 6-5 was released on: USA: 10 February 2010
Rock of Love Charm School - 2008 Reunion 1-12 was released on: USA: 4 January 2009