maandvi in mahima shani dev ki

hey guys i saw maandvi in MSDK .she is shouting"isi ne churaya hai hamara haar".if anyone knows the real name of maandvi,shruptkirti and urmila then please tell me because i know everyones name except these.the lady playing the role of kakeyi is a bhojpuri actress. i have also seen sumitra in a bhojpuri movie(i dont watch them but as i live in bihar so we are provided some bhojpuri channels,once surfing through the channels i saw them).