Guest Stars LeVar Burton as Dean Paul Haley Jonathan Scarfe as Special Agent Roger Probert Ravi Patel as Dr. Harvey Kapoor Jeremy Ratchford as Detective Hammond Colin Cunningham as Gerard Permut Co Starring Laura Carswell as Karyn Joanna Douglas as Valerie Nelson Paulino Nunes as Dr. Martin Bryant Rick Roberts as Philip Klane Debra McCabe as Pamela Weilman Paul Essiembre as Alan Dirk Dylan Roberts as Timothy May Kevin Hare as Clark Weilman John Mavro as Hippie Guy Kate Etienne as Female Classmate Joseph O'toole as Jimmy