Question: How many characters is by Babs Rubenstein?
SQL: SELECT COUNT("London") FROM "1-10402018-1" WHERE "US Tour" = 'Babs Rubenstein';

Question: Which person is in the tronto/broadway and has a uk tour of n/a
SQL: SELECT "Toronto / Broadway" FROM "1-10402018-1" WHERE "UK Tour" = 'n/a';

Question: How many people play Frank in London?
SQL: SELECT COUNT("London") FROM "1-10402018-1" WHERE "Character" = 'Frank';