Cast of America's Sweethearts

Julia Roberts played the character Kathleen "Kiki" Harrison.

John Cusack portrayed the character Eddie Thomas.

Catherine Zeta-Jones took on the role of Gwen Harrison.

Billy Crystal brought the character Lee Phillips to life.

Hank Azaria played the role of Hector Gorgonzolas.

Stanley Tucci portrayed the character Dave Kingman.

Christopher Walken played the character Hal Weidmann.

Alan Arkin portrayed the Wellness Guide.