CREATE TABLE table_203_438 (id NUMBER, "year" NUMBER, "title" CLOB, "role" CLOB, "notes" CLOB)

what role did damon play most throughout his career ?
SELECT "role" FROM table_203_438 GROUP BY "role" ORDER BY COUNT(*) DESC LIMIT 1
SELECT "role" FROM "table_203_438" GROUP BY "role" ORDER BY COUNT(*) DESC FETCH FIRST 1 ROWS ONLY