Question: Kevin Lucas appears in which seasons?
SQL: SELECT "Recurring cast seasons" FROM "1-12441518-1" WHERE "Character" = 'Kevin Lucas';

Question: How many people named Nick Lucas are on the show?
SQL: SELECT COUNT("Portrayed by") FROM "1-12441518-1" WHERE "Character" = 'Nick Lucas';

Question: What seasons does Stella Malone appear?
SQL: SELECT "Main cast seasons" FROM "1-12441518-1" WHERE "Character" = 'Stella Malone';

Question: What seasons does Nick Lucas appear?
SQL: SELECT "Main cast seasons" FROM "1-12441518-1" WHERE "Character" = 'Nick Lucas';

Question: What seasons does Kevin Jonas appear?
SQL: SELECT "Main cast seasons" FROM "1-12441518-1" WHERE "Portrayed by" = 'Kevin Jonas';

Question: What seasons does Nick Lucas appear in?
SQL: SELECT "Recurring cast seasons" FROM "1-12441518-1" WHERE "Character" = 'Nick Lucas';