Arleen Sorkin, who played Calliope Jones on "Days of Our Lives," died. She was 67.

Sorkin was also the original voice of the DC Comics character Harley Quinn on "Batman: The Animated Series" in 1992.

A representative for Sorkin's husband, "Modern Family" co-creator and "Frasier" producer, Christopher Lloyd, confirmed her death to Fox News Digital.

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Director James Gunn shared a heartfelt tribute to Sorkin on Instagram.

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"Rest in Peace, Arleen Sorkin, the incredibly talented original voice of Harley Quinn, who helped to create the character so many of us love. Love to her family and friends," he wrote.

Mark Hamill, who worked with Sorkin on the "Batman" series, posted fond memories of Arleen on X, formerly known as Twitter.

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"Devastated to learn we've lost the brilliant Arleen Sorkin. Not just a wonderful talent, but a truly wonderful person," Hamill wrote. 

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"I'm grateful not only to have worked with her, but to have been her friend.Sending my heartfelt condolences to her family & loved ones."