Insomnia (2001) - Cast

Al Pacino as Will Dormer
Robin Williams as Walter Finch
Hilary Swank as Ellie Burr
Maura Tierney as Rachel
Jonathan Jackson as Randy Stetz
Martin Donovan as Hap Eckhart
Frank C. Turner as Principal
Chris Gauthier as Uniformed Officer
Larry Holden as Farrell