CREATE TABLE table_21183 ("Show" CLOB, "Last Aired" FLOAT, "Previous Network" CLOB, "Retitled as/Same" CLOB, "New/Returning/Same Network" CLOB, "Returning" CLOB)

Which show as previously on The Family Channel?
SELECT "Show" FROM table_21183 WHERE "Previous Network" = 'The Family Channel'
SELECT "Show" FROM "table_21183" WHERE "Previous Network" = 'The Family Channel'