Аннотация:One of the light signatures in the Baikal-GVD neutrino telescope consists of hadronic and elec-tromagnetic cascades produced by charged interactions of electron and tau neutrinos. In the caseof neutral current interactions, all flavors yield cascades. The background in the neutrino cascadechannel arises mainly due to discrete stochastic energy losses produced along atmospheric muontracks. In this contribution, a developed algorithm for the cascade event selection is presented.