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
Associated Producers presents ; a Halpern/Jacobovici production ; written and directed by Simcha Jacobovici ; co-directed by Stuart Samuels ; produced by Elliott Halpern, Simcha Jacobovici ; produced by Associated Producers in association with the Canadian Broadcasting Corporation, A&E Network, Channel 4 Television Corporation, ZDF/Arte and ZDF Enterprises