(Above: Steve Buscemi and Martin Scorsese center-right, with HBO and Time Warner Cable executives at the premiere of Boardwalk Empire's fourth season.)

Following the Labor Day weekend, HBO and Time Warner Cable hosted an exclusive season-four premiere of HBO's Boardwalk Empire.

Special guests, executives and cast members, including Steve Buscemi, Kelly Macdonald, and Michael Kenneth Williams, graced the red carpet and screened the first episode Tuesday night at the Ziegfeld Theater in New York City.

Following the screening, guests topped off the night with a decadent after party at Cipriani 42nd St., with highlights such as a burlesque dancer dangling from a chandelier to pour champagne.

See photos from the premiere and after party below, and remember to catch the debut of Boardwalk Empire's fourth season this Sunday, September 8 at 9 p.m. ET.

Jack Huston (who plays Richard Harrow)

Jack Huston (who plays Richard Harrow)

L-R: Gretchen Mol, Kelly Macdonald and Patricia Arquette strike a pose on the red carpet.

L-R: Gretchen Mol, Kelly Macdonald and Patricia Arquette strike a pose on the red carpet.

Jeffrey Wright, a new addition to this season's Boardwalk Empire cast

Jeffrey Wright, a new addition to this season's Boardwalk Empire cast

L-R: Steve Buscemi; Mike Lombardo, President, HBO Programming; Michael Kenneth Williams; and Jeffrey Hirsch, EVP & Chief Marketing & Sales Officer, Residential Services, Time Warner Cable

L-R: Steve Buscemi; Mike Lombardo, President, HBO Programming; Michael Kenneth Williams; and Jeffrey Hirsch, EVP & Chief Marketing & Sales Officer, Residential Services, Time Warner Cable

Gretchen Mol receives a glass of champagne from above at the premiere after party.

Gretchen Mol receives a glass of champagne from above at the premiere after party.

Acting alums from HBO's The Wire reunite. L-R: Tristan Wilds, Michael Kenneth Williams, Felicia Pearson, and Domenick Lombardozzi

Acting alums from HBO's The Wire reunite. L-R: Tristan Wilds, Michael Kenneth Williams, Felicia Pearson, and Domenick Lombardozzi

Photo Credit: Starpix/Dave Allocca