While there’s a bit of a lull in TV news today, here are some great videos from tonight’s NBC comedies to hold you over.

Megan Mullally (adore her) guest stars on an all new Parks & Recreation with her real-life husband Nick Offerman. They talk about the episode here:
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Meet Tammy Swanson (Ron’s Ex):

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And, Brian Williams guest stars on an all new 30 Rock. He is absolutely hilarious (no, seriously), so I’m excited to see his guest appearance. Check out a behind the scenes video here:

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