SEAL Team follows the professional and personal lives of the elite Navy SEALs in Bravo Team, operating under the Naval Special Warfare Development Group (DEVGRU).

The series is primarily led by a few prominent actresses who have become synonymous with the franchise's success:

| Actor | Character | Role Description | |-------|-----------|------------------| | | Lieutenant Commander Eric Blackburn | Bravo Team’s direct commanding officer (DEVGRU). | | Jessica Paré | Dr. Amanda Ellis | A CIA officer and Jason’s love interest (Seasons 3–5). | | Justin Melnick | Brock Reynolds | Bravo’s lead dog handler (real-life K9 officer). | | Tyler Grey | Trent Sawyer | Bravo’s senior medic and tactical operator (a former real-world special operator). | | Scott Foxx | Scott "Full Metal" Carter | Longtime Bravo operator (appears from Season 1). | | Parisa Fakhri | Naima Perry | Ray’s wife; often deals with the home-front struggles of special operations. | | Alona Tal | Stella Baxter | Clay’s wife and later widow; a strong civilian counterpoint. |