an ABTV production for the Learning Channel in association with IBIS Films and Channel Four Television ; series producer, Nicholas Barton ; written by John Romer ; co-writer, Elizabeth Romer ; series director, Derek Towers
Känguruh Film presents ; in co-production with RBB/ARTE ; a film from Christian Schidlowski ; produced by Volker Ullrich ; a Känguruh Film production in co-production with Rundfunk Berlin-Brandenburg