Richard Dreyfuss, Lauren Graham, Craig T. Nelson

NBC has ordered two more episodes of Parenthood, a show rep confirms.

The pickup brings the Season 3 total to 18 episodes.

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The family drama has been a consistent performer for the network. Tuesday's episode averaged 5.5 million viewers and a 2.2 rating in the adults 18-to-49 demo — a 5 percent increase from last week.

Parenthood airs Tuesdays at 10/9c on NBC.