Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_12441518_1 ( main_cast_seasons VARCHAR, portrayed_by VARCHAR )

### Question ###
What seasons does Kevin Jonas appear?

### Accurate SQL ###

SELECT main_cast_seasons FROM table_12441518_1 WHERE portrayed_by = "Kevin Jonas"