a Filmquadrat and Skyline present ; a film by Thomas Riedelsheimer ; produced by Filmquadrat Munich in co-production with Skyline Edinburgh, BR Bayerisches Fernsehen Germany, and YLE TV1 Finland ; producers, Stefan Tolz, Leslie Hills, Trevor Davies ; director, photography, editor, Thomas Riedelsheimer
a production of Cultural Research and Communication, Inc. in association with KCET Los Angeles ; produced and directed by Eugene Rosow and Howard Dratch ; written by Linda Post, Howard Dratch, Eugene Rosow