a New Yorker Films release ; directed and animated by Paul & Sandra Fierlinger ; screenplay by Paul Fierlinger ; additional writing by Peter Parker ; produced by Norman Twain, Howard Kaminsky, Frank Pellegrino
based on the book ... by Judy Taylor ; film editors, Paul Gagne, Peter Friedman ; executive producer, Morton Schindel ; produced and directed by Cari Best, Paul Gagne and Judy Taylor