The play is bolstered by its supporting members — Peggy Billo as the uncompromising mother of Hadass, Frumka, Jennifer Theby-Quinn as Pesha, Avigdor’s commerce-savvy wife, along with Amy Loui, Will Bonfiglio, Brendan Ochs, Luke Steingruby and Jack Zanger — all in multiple roles, elevating the play with solid performances.