produced by Barrelmaker Productions and Vulcan Productions ; a film by Christi Cooper ; directed by Christi Cooper ; produced by Olivia Ahnemann, Christi Cooper ; written by Christi Cooper ; additional writer, Lyman Smith
Bullfrog Films presents ; a documentary by Gabriele Zamparini and Lorenzo Meccoli ; written and directed by Gabriele Zamparini ; produced by Lorenzo Meccoli and Gabriele Zamparini ; Thecatsdream.com