 The first 13 episodes were also shown on Czechoslovak Television in August 1972, entitled "Rámusíci" as a part of the children's evening program slot "Večerníček".The revived version in 2015 has received funding from Sprout, a subsidiary of NBCUniversal, and has been pre-sold to other foreign broadcasters including the Australian Broadcasting Corporation.The American transmissions are narrated by William Shatner.