"Modern Family" is ringing in the New Year with Billy Dee Williams and Nathan Lane.

According to EW, "Star Wars" alum Billy Dee Williams will guest star on the series as himself, while Lane will return as Cam (Eric Stonestreet) and Mitch's (Jesse Tyler Ferguson) lively friend Pepper.

Both will appear on the show's end-of-year episode titled "New Year's Eve."

In other casting news...

Elaine Stritch is on her way back to "30 Rock." Colleen is back! Alec Baldwin tweeted a picture of his onscreen mother on Thursday writing, "I shot @nbc30rock in Central Park today with the one and only Elaine Stritch!!!" [Twitter]

Chad Michael Collins is "Once Upon A Time"-bound. Collins will play Gerhardt, Dr. Whale's (David Anders) younger brother. [TVLine]

Roma Maffia is headed to Seattle Grace. The "Nip/Tuck" vet will appear in multiple episodes of "Grey's Anatomy" as Roberta, a member of the hospital board. [TV Guide]

A "Lost" alum finds "30 Rock." Rebecca Mader was spotted on the set of the NBC series filming a scene with Alec Baldwin, but the details of her appearance haven't been revealed yet. [Zimbio]

Loading Slideshow...
  • "Last Lunch"

    Tracy Morgan as Tracy Jordan, Jane Krakowski as Jenna Maroney

  • "Last Lunch"

    Jack McBrayer as Kenneth Parcell

  • "Last Lunch"

    Tracy Morgan as Tracy Jordan, Jane Krakowski as Jenna Maroney

  • "Last Lunch"

    Tina Fey as Liz Lemon

  • "Last Lunch"

    Tina Fey as Liz Lemon, Tracy Morgan as Tracy Jordan

  • "Last Lunch"

    Tina Fey as Liz Lemon, Grizz Chapman as Grizz, Kevin Brown as Dotcom

  • "Last LuncH"

    Sue Galloway as Sue, Katrina Bowden as Cerie, Judah Friedlander as Frank, Keith Powell as Toofer

  • "Last Lunch"

    Judah Friedlander as Frank, Keith Powell as Toofer

  • "Last Lunch"

    Scott Adsit as Pete, Tina Fey as Liz Lemon

  • "Hogcock!"

    Jane Krakowski as Jenna Maroney

  • "Hogcock!"

    Jane Krakowski as Jenna Maroney

  • "Last Lunch"

    Sue Galloway as Sue, Katrina Bowden as Cerie, Judah Friedlander as Frank, Keith Powell as Toofer

  • "Hogcock!"

    Alec Baldwin as Jack Donaghy

  • "Hogcock!"

    Tina Fey as Liz Lemon, James Marsden as Criss

  • "Hogcock!"

    Tina Fey as Liz Lemon, James Marsden as Criss

  • "Hogcock!"

    Tina Fey as Liz Lemon

  • "Hogcock!"

    Alec Baldwin as Jack Donaghy

  • "Hogcock!"

    Alec Baldwin as Jack Donaghy

  • "Hogcock!"

    Jane Krakowski as Jenna Maroney

  • "Hogcock!"

    Ice-T as himself, Richard Belzer as himself, Jane Krakowski as Jenna Maroney

  • "Hogcock!"

    Ice-T as himself, Richard Belzer as himself, Jane Krakowski as Jenna Maroney

  • "Hogcock!"

    Jack McBrayer as Kenneth Parcell

  • "Last Lunch"

    Tina Fey as Liz Lemon, Jane Krakowski as Jenna Maroney

  • "Last Lunch"

    Tina Fey as Liz Lemon

  • "Last Lunch"

    John Lutz as Lutz, Judah Friedlander as Frank

  • "Last Lunch"

    Katrina Bowden as Cerie, Tina Fey as Liz Lemon, Keith Powell as Toofer

  • "Last Lunch"

    Katrina Bowden as Cerie, Judah Friedlander as Frank

  • "Hogcock!"

    Julianne Moore as Nancy, Alec Baldwin as Jack Donaghy

  • "Hogcock!"

    Julianne Moore as Nancy, Alec Baldwin as Jack Donagy

  • "Hogcock!"

    Alec Baldwin as Jack Donaghy

  • "Hogcock!"

    Alec Baldwin as Jack Donaghy, Jim Downey as Downey

  • "Hogcock!"

    Tina Fey as Liz Lemon

  • "Hogcock!"

    Alec Baldwin as Jack Donaghy, Jim Downey as Downey

  • "A Goon's Deed in a Weary World"

    Dante Hoagland as Terry, Tina Fey as Liz Lemon, Marina Bond as Janet

  • "A Goon's Deed in a Weary World"

    Dante Hoagland as Terry, Tina Fey as Liz Lemon, Marina Bond as Janet, James Marsden as Criss

  • "A Goon's Deed in a Weary World"

    Tina Fey as Liz Lemon, James Marsden as Criss Chross

  • "A Goon's Deed in a Weary World"

    Tina Fey as Liz Lemon, James Marsden as Criss Chross

  • "A Goon's Deed in a Weary World"

    Dante Hoagland as Terry and Marina Bond as Janet

  • "A Goon's Deed in a Weary World"

    Jack McBrayer as Kenneth

  • "A Goon's Deed in a Weary World"

    Tracy Morgan as Tracy Jordan, Jane Krakowski as Jenna Maroney.

  • "A Goon's Deed in a Weary World"

    Tina Fey as Liz Lemon.

  • "A Goon's Deed in a Weary World"

    Tracy Morgan as Tracy Jordan and Jane Krakowski as Jenna Maroney.

  • "A Goon's Deed in a Weary World"

    Tracy Morgan as Tracy Jordan, Jane Krakowski as Jenna Maroney and Tina Fey as Liz Lemon.

  • "My Whole Life is Thunder"

    Elaine Stritch as Colleen Donaghy, Alec Baldwin as Jack Donaghy

  • "My Whole Life is Thunder"

    Tina Fey as Liz Lemon, Andrea Martin as Bonnie

  • "My Whole Life is Thunder"

    Jack McBrayer as Kenneth Parcell, Tracy Morgan as Tracy Jordan

  • "My Whole Life is Thunder"

    Tina Fey as Liz Lemon, Alec Baldwin as Jack Donaghy

  • "My Whole Life is Thunder"

    Alec Baldwin as Jack Donaghy, Steve Whitmire as Kermit

  • "My Whole Life is Thunder"

    Elaine Stritch as Colleen Donaghy

  • "My Whole Life is Thunder"

    Tina Fey as Liz Lemon, Alec Baldwin as Jack Donaghy

  • "My Whole Life is Thunder"

    Alec Baldwin as jack Donaghy, Elaine Stritch as Colleen Donaghy


Related on HuffPost: