Overview: Leopold the Cat is a Soviet/Russian animation series about the pacifistic, and intelligent cat, Leopold. Leopold always wears a bow tie even when swimming. He is always confronted by two mischievous mice, Grey and White. It was filmed by T/O Ekran in 1975 - 1987 and its runtime is 87 min. As of 1987, there were 11 episodes in total. Eventually, in 1995, most of the episodes were released on DVD.