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