Table: young_frankenstein_cast
Columns: role
original_broadway_production
first_us_national_tour
second_us_national_tour
original_italian_production

Question: Which Original Broadway production has a First US National Tour of roger bart?
SQL: SELECT "original_broadway_production" FROM young_frankenstein_cast WHERE "first_us_national_tour" = 'roger bart'

Question: Which Original Broadway production has a Role of dr. victor von frankenstein?
SQL: SELECT "original_broadway_production" FROM young_frankenstein_cast WHERE "role" = 'dr. victor von frankenstein'

Question: Which Role has a First US National Tour of roger bart?
SQL: SELECT "role" FROM young_frankenstein_cast WHERE "first_us_national_tour" = 'roger bart'

Question: Which Original Italian production has a First US National Tour of joanna glushak?
SQL: SELECT "original_italian_production" FROM young_frankenstein_cast WHERE "first_us_national_tour" = 'joanna glushak'