"Parks & Recreation," "The Office" and more NBC comedies are getting into the Halloween spirit.

In the gallery below, check out Leslie Knope (Amy Poehler) as Rosie the Riveter and Ann Perkins (Rashida Jones) as an Olympian in the Season 5 episode "Halloween Surprise." Plus, "The Office" continues its Halloween tradition in Season 9's "Here Comes Treble."

"Up All Night," "Go On," "The New Normal" and "Guys With Kids" are also getting into the Halloween spirit. Click through the slideshow below to see all the pictures.

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  • Parks & Recreation

    Rashida Jones, Amy Poehler

  • The Office

    "The Office" celebrates Halloween

  • The Office

    "The Office" celebrates Halloween

  • The Office

    "The Office" celebrates Halloween

  • The Office

    "The Office" celebrates Halloween

  • The Office

    "The Office" celebrates Halloween

  • The Office

    "The Office" celebrates Halloween

  • The Office

    "The Office" celebrates Halloween

  • Guys With Kids

    "Guys With Kids" celebrates Halloween

  • Up All Night

    "Up All Night" celebrates Halloween

  • Up All Night

    "Up All Night"celebrates Halloween

  • Up All Night

    "Up All Night"celebrates Halloween

  • Go On

    "Go On" celebrates Halloween

  • Up All Night

    "Up All Night"celebrates Halloween

  • The New Normal

    "The New Normal" celebrates Halloween

  • Modern Family

    Sofia Vergara

  • Modern Family

    Ed O'Neill, Sofia Vergara

  • Modern Family

    Ed O'Neill, Sofia Vergara

  • Modern Family

    Ed O'Neill, Rodney To

  • Modern Family

    Rodney To, Eric Stonestreet

  • Modern Family

    Eric Stonestreet, Jesse Tyler Ferguson

  • Modern Family

    Jesse Tyler Ferguson

  • Modern Family

    Julie Bowen

  • Modern Family

    Julie Bowen

  • Modern Family

    Julie Bowen

  • Modern Family

    Ariel Winter, Julie Bowen

  • The Big Bang Theory

    Simon Helberg, Melissa Rauch

  • Happy Endings

    Elisha Cuthbert, Eliza Coupe, Casey Wilson, Adam Pally, Damon Wayans Jr., Zach Knighton

  • Happy Endings

    Elisha Cuthbert, Eliza Coupe, Casey Wilson, Adam Pally, Damon Wayans Jr., Zach Knighton

  • Happy Endings

    Elisha Cuthbert, Eliza Coupe, Casey Wilson, Adam Pally, Damon Wayans Jr., Zach Knighton

  • Blue Bloods

    Sami Gayle, Bridget Moynahan

  • Hawaii Five-0

    Scott Caan

  • Pretty Little Liars

    "A"

  • Pretty Little Liars

    Ashley Benson

  • Pretty Little Liars

    Lindsey Shaw

  • Pretty Little Liars

    Troian Bellisario

  • Pretty Little Liars

    Tyler Blackburn

  • 666 Park Ave

    Helena Mattsson

  • 666 Park Ave

    Robert Buckley

  • 666 Park Ave

    Mercedes Masohn

  • 666 Park Ave

    Rachael Taylor

  • 666 Park Ave

    Dave Annable

  • The Middle

    Patricia Heaton

  • The Middle

    Patricia Heaton

  • The Middle

    Atticus Shaffer

  • The Neighbors

    Simon Templeman, Toks Olagundoye

  • Suburgatory

    Maestro Harrell, Parker Young

  • Suburgatory

    Ana Gasteyer

  • Suburgatory

    Parker Young, Jane Levy

  • Suburgatory

    Jane Levy

  • Suburgatory

    Allie Grant

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