a co-production between Swedish Television (in association with WGBH Boston) and ZDF/Arte and Channel Four (in association with RA1 3, NPS, NRK, TV2 Denmark and YLE 1) ; photography, Lennart Nilsson ; directors and producers, Mikael Agaton, Thomas Friedman, Lars Rengfelt ; written by Thomas Friedman ; executive producers Paula S. Apsell and Bo G. Erikson
produced by Vince Commisso in association with YTV/Corus and Kids Can Press, Inc. and with the particiaption of the Canadian Film or Video Production Tax Credit ; director, Jamie Whitney ; written by Kate Barris ; design and animation, Brad Ferguson ... [and others]
University of Cincinnati/Arlitt Instructional Media in partnership with Purdy Productions ; executive producer/editor Victoria Carr ; director/producer Tom Purdy
executive producer, Christi Szakaly ; producer, Dee Norris-Helms ; writers, John & Elizabeth Dalton ; Teleplex Ball State University ; [Indiana Bureau of Child Development]
University of Wisconsin-Madison. Produced by Division of Information Technology Badger Accessibility Servics, McBurney Disability Resource Center, Trace Research and Development Center, and Instructional Media Development Center, School of Education