Elliot Handler doll, Chatty Cathy, using a pull string talking mechanism, revolutionizing the toy industry. Mattel continued to develop a number of talking toys, including Chatty Baby, Tiny Chatty Baby, and Charmin' Chatty. Toys were made for cartoon favorites such as Bugs Bunny and Porky Pig, and for television characters such as Herman Munster and Mr. Ed. Handler was primarily responsible for two additional Mattel product lines. In 1966, Mattel introduced smaller dolls called Liddle Kiddles. Handler claimed he wanted them to resemble little children in neighborhoods across America. They were sculpted by doll artist Martha Armstrong-Hand. Kiddles were a great success
Daniel Handler have leeches in a film. Daniel Handler wrote the lyrics to the song "Radio," performed by One Ring Zero, and the lyrics to "The Gibbons Girl" by Chris Ewen's The Hidden Variable. In 2017, Handler wrote the play "Imaginary Comforts", "or The Story of The Ghost of The Dead Rabbit", which was performed at the Berkeley Repertory Theatre. The satirical play follows the intertwining lives of three characters and is inspired by the grief Handler felt after the death of his father. Handler has also had some success in film work. He produced the screenplay for "Rick", which was based