Special Guest Stars Judd Lormand as Lt. Commander Eric Blackburn Guest Stars Alona Tal as Stella Baxter Parisa Fakhri as Naima Perry Jamie McShane as Capt. Greyson Lindell Emily Swallow as Dr. Natalie Pierce Mike Wade as Lt. Wes Soto Tim Chiou as Michael "Thirty Mike" Chen Co Starring Tyler Grey as Trent Sawyer Justin Melnick as Brock Reynolds Scott Foxx as Scott Carter Marquise Simmons as Yeoman