a Little Horse Crossing the River production ; in association with AC Films, Diamond Docs ; produced by Nanfu Wang ; written by Nanfu Wang, Mark Monroe ; a film by Nanfu Wang ; directed, produced, filmed and edited by Nanfu Wang
Janus Films ; Black Sand Productions presents ; a film by Robert Epstein and Richard Schmiechen ; produced by Richard Schmiechen ; directed by Robert Epstein ; narration writers, Judith Coburn and Carter Wilson ; a production of Robert Epstein & Richard Schmiechen and the Television Laboratory at WNET/Thirteen