Elliot Handler holds credit for creating the Barbie doll, which debuted in 1959. Ruth named her creation after their daughter Barbara. It remains one of the top-selling dolls on the market. Mattel introduced the talking Chatty Cathy doll in 1960. The Handlers had made a tradition of naming their toys after family members, and when Barbara Handler married Allan Segal, they came out with Allan, Ken's friend. The 1965 talking doll Baby Cheryl was named after the Handlers' first grandchild, and the Todd doll in the Barbie line was named for their grandson. Elliot Handler holds credit for developing the first talking
Carole E. Handler 1998, Handler took on the case of Holocaust rescuer (Righteous Gentile) Irene Gut Opdyke when Opdyke tried to re-gain the rights to tell the "authorized" account of her life story, which she had previously assigned in a lawful motion picture option agreement. Handler worked with the parties to reach an agreement and the case was dismissed with prejudice. In an ironic twist, after the trial, all parties agreed that the promoter did "nothing wrong." Opdyke publicly acknowledged the promoter who she sued by thanking him in her book, “In My Hands” and agreed to give him a producer credit for