In anticipation of the final seven episodes of Mad Men, which premiere on Sunday, April 5 at 10pm ET/PT, AMC released a series of tributes about the iconic series. Gary Oldman, David O. Russell and Gayle King, among others, reminisce about the pilot, memorable moments and the end of the Mad Men era. Gary Oldman calls the series a 'masterpiece', describing it's achievements as "breathtaking". He truly believes its the 'jewel in the crown of television'.

Set in 1960s New York, the sexy, stylized and provocative AMC drama Mad Men follows the lives of the ruthlessly competitive men and women of Madison Avenue advertising. The AMC drama made history as the first basic cable series ever to win the Emmy for Outstanding Drama Series in four consecutive years. Created by Emmy winner and executive producer Matthew Weiner, Mad Men is anchored by an ensemble cast, including Jon Hamm, January Jones, Elisabeth Moss, Vincent Kartheiser, Christina Hendricks, John Slattery, Jessica Paré, Rich Sommer, Aaron Staton, Kiernan Shipka, Jay Ferguson, and Christopher Stanley.

Check it out as a whole host of luminaries in the entertainment industry say good-bye to one of the greatest series on television. Mad Men concludes this spring with it's final seven episodes. Don Draper and associates will finally sing their swan song as they sail off into the 70s. What do you hope becomes of your favorite character, and what are some of your fondest memories of the show? Reminisce along and let us know below: