On 'Parenthood' (Tue., 10PM ET on NBC) a father attends his son's birthday party, but things don't go exactly as planned. Absentee dad Crosby (Dax Shehard) shows up for son Jabbar's birthday. But Crosby has missed most of his kid's childhood, and his extended family is not exactly pleased when he arrives at the party.

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The drama 'Parenthood' (Tue., 10PM ET on NBC) is all about family -- in case you couldn't have guessed that already from the title. But sometimes, parenthood can take many unusual forms. On the latest episode of the show, Crosby Braverman (Dax Shepard) introduces his son to his parents (played by Craig T. Nelson and Bonnie Bedelia). Things don't go necessarily as everyone might want, but that doesn't mean that things go badly.

Watch the video after the jump.

What should you expect from the new TV shows coming this fall? Read our first impressions of NBC's 'Parenthood,' starring Peter Krause, Maura Tierney and Craig T. Nelson.

Premise: Struggling single mom Sarah moves her two teenage children back home to Berkeley, Ca., where she's welcomed back into the fold by her big, imperfect but loving family. Meanwhile, her three adult siblings all parenting issues of their own in this drama that is loosely based on the 1989 Ron Howard-directed film of the same name.

(S03E09) "If I hadn't of been here, you'd have whatever disease Hepatitis Bob has!"

How stoked was I to see Craig T. Nelson again? I was never a fan of Coach and I thought Nelson could do a lot better. It's great to see him on a show where he can really make people laugh.

I had all but forgotten about Liberty & Ray Ray. Their re-appearance. however, answers the question I had about how the writers will deal with a new baby. They won't. Just like when Phoebe had her brother's babies, Joy will give birth and we'll never see that kid again, except maybe during sweeps.