Tony Award nominee Christina Applegate (Sweet Charity), Calista Flockhart (The Glass Menagerie), Gillian Anderson (Absent Friends), David Duchovny (Break of Noon) and Kiefer Sutherland (That Championship Season) will be among the celebrity participants for Fox's upcoming "25th Anniversary Special," according to Deadline.com.
SOURCE: Playbill at 11:48AM on April 5, 2012