missing someone

SELECT * FROM gallery2 WHERE topic_id="1573316" UNION SELECT * FROM gallery2 WHERE topic_id="1286901" UNION SELECT * FROM gallery2 WHERE topic_id="1691812" UNION SELECT * FROM gallery2 WHERE topic_id="1132458" UNION SELECT * FROM gallery2 WHERE topic_id="245804" UNION SELECT * FROM gallery2 WHERE topic_id="1004234" UNION SELECT * FROM gallery2 WHERE topic_id="1035204" UNION SELECT * FROM gallery2 WHERE topic_id="834902" UNION SELECT * FROM gallery2 WHERE topic_id="564490" UNION SELECT * FROM gallery2 WHERE topic_id="629323" UNION SELECT * FROM gallery2 WHERE topic_id="1172344" UNION SELECT * FROM gallery2 WHERE topic_id="1721974" UNION SELECT * FROM gallery2 WHERE topic_id="1535580" UNION SELECT * FROM gallery2 WHERE topic_id="1652212" UNION SELECT * FROM gallery2 WHERE topic_id="936395" UNION SELECT * FROM gallery2 WHERE topic_id="1758486"