Alexey Khevelev who is known as a Russian Guinness Book of Records record holder, a music prodigy, composer and pianist wrote a song musical theme for one of Space Dr.Cat toy characters. The song was performed by theater and film actress Daria Efremova.

Also, in Space Dr.Cat soundtracks creation take part Nikolai Vasiliev (composer, sound designer, frontman of the Olimpia group) and Sergey Sandykov sound engineer (Sinelab film studio).

A collection of soundtracks for the first season of series are currently being prepared for release this spring.