a Nobody Knows Productions, an American Masters presentation ... ; a Karen Thorsen Production in association with Maysles Films, Inc. & WNET, New York ; directed by Karen Thorsen ; produced by Karen Thorsen & William Miles ; co-produced by Douglas K. Dempsey ; written by Karen Thorsen, Douglas K. Dempsey ; executive producers, Susan Lacy, Albert Maysles
A production of Robert A. Clift ; Limbic Productions, Inc., in association with WTIU and the Independent Television Service (ITVS) ; Executive producer for ITVS, Sally Jo Fifer ; Executive producer, Steve Krahnke ; A film by Robert A. Clift ; producer, director, videographer, editor, writer, Robert A. Clift ; production of Robert A. Clift and Limbic Productions, Inc. in association with WTIU
Vital Pictures, ITVS ; directed and produced by Llewellyn M. Smith ; producer & director of research, Vincent Brown ; executive producer, Christine Herbes-Sommers