Sean Murray

NCIS star Sean Murray and his wife, Carrie, have welcomed their second child, People reports.

Son River James Murray was born on April 22 in Los Angeles, weighing in at 7 lbs., 11 oz.

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Murray, who plays special agent Timothy McGee on the CBS crime drama, and his wife also have a daughter, Caitlyn.

"Carrie and I are pretty Zen'd out right now," the 32-year-old actor told People. "[But we know] our 3-year-old will bring us back to reality soon enough!"

Murray and his wife, a teacher, have been married since 2005.