Roy Scheider ... Captain Nathan Hale Bridger |
Stacy Haiduk ... Lieutenant Commander Katherine Hitchcock |
Don Franklin ... Commander Jonathan Devin Ford |
Jonathan Brandis ... Lucas Wolenczak |
John D'Aquino ... Lieutenant Benjamin Krieg |
Royce D. Applegate ... Chief Manilow Crocker |
Ted Raimi ... Lieutenant (jg) Tim O'Neill |
Marco Sanchez ... Chief Miguel Ortiz |
Darwin ... Darwin |
Stephanie Beacham ... Dr. Kristin Westphalen |