Lee Majors

Captain Sterling

Lisa Hartman

Susan Lowell

Peter Scolari

Paul DeWitt

John Laughlin

Milner

Kim Miyori

Willa Reeves

Michael Beach

Perez

David Dunard

Joe Doyle

Julian Reyes

Danny

Ismael 'East' Carlo

Battalion Chief Rinosso

Paul Linke

Battalion Chief Powers

Tim Grimm

Firefighter Billy Baldwin

William Bumiller

Kevin Miles

Efrain Figueroa

Moreno

Jack Rader

Lloyd

Casey Sander

Captain Hunt

Shuko Akune

Marika

Susan Angelo

Woman on the 32nd Floor

James Arone

Eddie

Angela Bassett

Allison

James Craven

Captain Wyler

Robert Day Jr.

Man on 32nd Floor