Elena (Lewis & Clark College Diamond USA),Shelley R. (California State University Hart Chico USA),Amy Jane Griffiths,Stephen E. (California State University Brock Sacramento USA)
(2)
Alan Griffiths,Stephen Ison
(1)
Dewi Roberts,Stephen Tooth,Hywel Griffiths
(1)
Michael Eric Dyson/ Michelle Goldberg/ Stephen Fry/ Jordan Peterson/ Rudyard Griffiths (EDT)
(1)
Stephen E. Harding (EDT)/ David Griffiths (EDT)/ Elizabeth Royles (EDT)
(1)
Tony Burns (EDT)/ Stephen Breathnach (EDT)/ Neil Cox (EDT)/ Christopher Griffiths (EDT)
(1)