Justin Kroll Film ReporterMattel Films and Universal Pictures are developing a live-action movie based on the hit ’90s TV series “Wishbone,” about a Jack Russell Terrier.“Wishbone” is the first theatrical film collaboration between Mattel and Universal Pictures, and the ninth Mattel Films project in the works.Mattel Films will produce “Wishbone” alongside Academy Award winner Peter Farrelly. Roy Parker will write the script.