Leslie Knipfing

ABOUT LESLIE KNIPFING

Best known as the sister of actors Gary Valentine and Kevin James .

She used to work as a chiropractor.

She is known to suffer from a degenerative eye disease called retinitis pigmentosa.

Her parents are Joseph Valentine Knipfing Jr. and Janet Knipfing.

She and Jackie Sandler are both related to the stars of I Now Pronounce You Chuck & Larry .