John Curtis (EDT)/ Roger Matthews (EDT)
(2)
Roger Matthews/ Hassan Fazeli
(2)
Roger Matthews/ Helen Easton/ Lisa Young/ Julie Bindel
(2)
Bernard Shaw (ADP)/ Kate Burton (NRT)/ Dakin Matthews (DRT)/ Roger Rees (NRT)
(1)
Roger (University of Reading Matthews UK),Hassan (University of Tehran Fazeli Nashli Iran)
(1)
Roger Lloyd-Jones/ Josephine Maltby/ Myrddin John Lewis/ Mark David Matthews
(1)
Roger Matthews (EDT)/ Claudia Glatz (EDT)
(1)
Roger Matthews (EDT)/ Cornelia Roemer (EDT)
(1)
Roger Matthews (EDT)/ Wendy Matthews (EDT)/ Kamal Rasheed Raheem (EDT)/ Amy Richardson (EDT)
(1)
Samuel Hynes/ Anne Matthews (EDT)/ Nancy Caldwell Sorel (CON)/ Roger J. Spiller (EDT)
(1)