|Behind the scenes|
|Portrayed by||Sahr Ngaujah|
|Last episode||"Controlled Flight Into Terrain"|
|Appearances||11 episodes (see below)|
Julian Serrat (Sahr Ngaujah) is the mayor of the community living on the exotic island where the crew of the USS Colorado seek refuge.
Julian visits Sophie Girard at the NATO early warning station, trying to curry her favor with gifts.
The island is stormed by the crew of renegade American submarine USS Colorado. A navy SEAL, James King, starts to drink heavily in Tani Tumrenjak's bar. Mayor Serrat approaches King about the sudden invasion but King intimidates him into leaving.
Captain Marcus Chaplin records a video message declaring the island his territory and threatening to attack anyone who violates a 200 mile perimeter around it. As Chaplin addresses the world Mayor Serrat kidnaps two of his crew; Seamen Pilar Cortez and Josh Brannan.
Blue on BlueEdit
A team of Russian speznatz lands on the island in an attempt to claim the sub. The Colorado crew fight them off but a young boy is killed in the crossfire.
Behind the scenesEdit
|Season One Appearances|
|"Captain"||"Blue on Blue"||"Eight Bells"||"Voluntold"||"Skeleton Crew"|
|"Another Fine Navy Day"||"Nuke It Out"||"Big Chicken Dinner"||"Cinderella Liberty"||"Blue Water"|
|"Damn the Torpedoes"||"The Pointy End of the Spear"||"Controlled Flight Into Terrain"|