Kalle Stropp, Grodan Boll och deras vänner
Kalle Stropp, Grodan Boll och deras vänner is a 1956 Swedish live-action/stop-motion feature film directed by after an original script by Thomas Funck, using Funck's already well-established characters. It follows a shorter animated film made by the same team in 1987, Kalle Stropp och Grodan Boll räddar Hönan.