Huffpost TV

'30 Rock': Dennis Duffy Returns In 'Mazel Tov, Dummies!'

Posted: Updated:
30 ROCK DENNIS DUFFY MAZEL TOV DUMMIES
Liz and Criss in "Mazel Tov, Dummies!" | NBC

Liz Lemon's wedding day wouldn't be complete without an appearance by her ex-boyfriend Dennis Duffy. That's right, Dean Winters will return as the Beeper King in the November 29 episode of "30 Rock," the one being billed as Liz Lemon's (Tina Fey) wedding to Criss Chross (James Marsden).

In the appropriately titled "Mazel Tov, Dummies!" NBC says Liz and Criss have an encounter with Dennis Duffy that prompts them to take "drastic measures to start a family." Meanwhile, Jack (Alex Baldwin) and Jenna (Jane Krakowski) evaluate their own self-worth and Tracy (Tracy Morgan) deals with a "shocking" medical diagnosis.

Check out photos from "Mazel Tov, Dummies!" below:

30 Rock
of
Share
Tweet
Advertisement
Share this
close
Current Slide

Around the Web

'30 Rock': Dennis Duffy to return!

Scoop: 30 ROCK on NBC - Thursday, November 29, 2012

'30 Rock' Dean Winters returning?

NBC Announces Liz Lemon Relationship Spoiler On '30 Rock'

Grace Gummer Joins 'The Newsroom' And More Casting News

Here's 30 Rock's Save-the-Date for Liz Lemon's Wedding

'30 Rock's Final Season: Guess Who's Getting Married, Nerds!