Greta Kline

  • Known for: Actor
  • Date of birth: 1994. March 21.
  • Place of birth: New York City, New York

Greta Simone Kline (born March 21, 1994), formerly known by the stage name Frankie Cosmos, is an American musician and singer-songwriter. She is the daughter of actors Kevin Kline and Phoebe Cates. Her former stage name "Frankie Cosmos" is now the name of her band....

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