Al Pacino as Will Dormer

Robin Williams as Walter Finch

Hilary Swank as Ellie Burr

Martin Donovan as Hap Eckhart

Nicky Katt as Fred Duggar

Maura Tierney as Rachel Clement

Paul Dooley as Chief Nyback

Jonathan Jackson as Randy Stetz

Katharine Isabelle as Tanya Francke

Larry Holden as Farrell

Jay Brazeau as Francis

Kerry Sandomirsky as Trish Eckhart

Yan-Kay Crystal Lowe as Kay Connell

Lorne Cardinal as Rich

Paula Shaw as Coroner

Oliver 'Ole' Zemen as Pilot

Tasha Simms as Mrs. Connell

Malcolm Boddington as Principal

James Hutson as Officer #1

Andrew Campbell as Officer #2

Emily Perkins as Girl at Funeral

Dean Wray as Ticket Taker

Chris Gauthier as Uniformed Officer

Kate Robbins as Woman on the Road

Ian Tracey as Warfield (voice)