Hayden Panettiere's death has occurred a year after that of her costar Michelle Trachtenberg. The two actresses had worked together on a Disney film. They starred in "Ice Princess," a 2005 movie where they played unlikely best friends.

The film featured Panettiere and Trachtenberg as Casey Carlyle and Gen Harwood. Further details about their careers and the film are available from the source.

The passing of these two former child stars has been noted, with their collaboration on "Ice Princess" being a notable part of their careers.