It is lyrically similar to the traditional lullaby "Hush Little Baby". However, Waller insists that they keep their knowledge of this Hush quiet. Bow was the mystery voice in the show's "Mrs. Hush" contest. Vincente attempts to hush her screams, leading to her biting his hand. Todd enters into a pact with Hush and the Riddler. Airport noise regulations have led to hush kit installations. July tells them to hush up and eventually gets into a fight with Pepper. In "Hush", Batman reveals his true identity to Catwoman. Morgan Ames, Lisabeth Hush, Joanne Linville and Luana Anders were among her bridesmaids. Minister Jean-Baptiste Colbert helped to hush things up. Returning to the cave, Terry learns what happened in Bruce's last fight with Hush. To this end, Elliot created for himself the persona of "Hush". The police get involved, but Amit manages to hush the matter up. Satam and Phadke decide to hush up the case. Scarecrow appears in "", working for the Riddler and Hush.