Character Relationship Map: Submerged

Characters

• Lt. Cmdr. Charles B. 'Swede' Momsen (played by Sam Neill) — protagonist
• Capt. Oliver Naquin (played by Shea Whigham) — supporting
• Frances Naquin (played by Emily Procter) — supporting
• Jim McDonald (played by Hugh O'Conor) — supporting
• Martin 'Ski' Sibitzky (played by Matthew Wait) — supporting
• Seaman Lawrence Gainor (played by Alex McSweeney) — supporting
• Harold Preble (played by Vincent Riotta) — supporting
• Lt. Cmdr. Fortis (played by John Pielmeier) — supporting
• Lloyd Maness (played by Marshall Griffin) — supporting
• Mrs. Vance (played by Tara Hugo) — minor
• Mabel Gainor (played by Justine Mattera) — minor
• Anna Naquin (played by Nastia Klyueva) — minor
• Gerald McLees (played by Kalen Keach) — minor
• Mate Carol Pierce (played by Michael Devorzon) — minor
• Gunnery Officer John Nichols (played by Saverio Deodato) — minor
• Machinist Mate Al Prien (played by Alex Campagner) — minor
• Cook Will Isaacs (played by Des Coleman) — minor
• Betty Cole (played by Jenna Harrison) — minor
• Rear Admiral Cyrus Cole (played by James B. Sikking) — minor
• Seaman Sherman Shirley (played by Ryan McCluskey) — cameo