SeaQuest DSV

Captain Nathan Bridger

Lucas Wolenczak

Lt. Benjamin Krieg

Commander Jonathan Ford

Lt. Cmdr. Katherine Hitchcock

Dr. Kristin Westphalen

Lt. j.g. Timothy O'Neill

Chief Manilow Crocker

Sensor Chief Miguel Ortiz

Admiral Noyce

Darwin - (Voice)

Capt. Marilyn Stark

George Le Chein

Maxwell

The Professor

Bobby

Aunt Jenny

Cmdr. Williams