The program also will include a review of the greatest games, climactic finishes, big rivalries, unbelievable comebacks, marathon contests, record-setting performances and championships aired on ESPN. Many of these will be accompanied by recent interviews with analysts reflecting on the moment.

A partial list of these memories:
McGwire -- #61

	... and Chris Berman then. He joined ESPN in 1979.

Cal -- #2,131
Princeton takes Georgetown to the buzzer in the 1989 NCAA Men's Basketball Tournament
The Islanders and Capitals four-overtime playoff game in 1987
The Vikings defeat the Bears 33-27 in a 1994 sudden-death thriller
Virginia upsets #1 FSU with a last-second goal-line stand in 1995
The 1992 NASCAR Winston Cup title is decided by 10 points as Richard Petty retires
John McEnroe outlasts Mats Wilander in a 1982 Davis Cup quarterfinal
The Phillies score nine in the ninth to beat the Dodgers in 1990
After 54 years, the Rangers win the 1994 Stanley Cup
In the 1990s, Tennessee and Connecticut become intense rivals in women's basketball
Dennis Conner wins back the America's Cup in 1987
Angels-Mariners one-game playoff in 1995, baseball's first in 15 years

The show's lighter moments will include:

Some of the more unusual events, including when the pace car was stolen, when fog stopped an NHL game, and when measles kept the crowd at home.
Interviews with athletes who appeared in ESPN promos, including Grant Hill, Pete Sampras and Evander Holyfield, along with out-takes.
ESPN commentators discussing the origins of their catch-phrases (e.g., Chris Berman's nicknames and "back-back-back", Dick Vitale's unique terms and Dan Patrick's "en fuego").
Segments with Dan Patrick, Cam Neely, Juwan Howard and actor Denis Leary playing a fictional game based on the "Did You Know" segment of SportsCenter.
SportsCenter anchor "tryouts" by Ray Romano, Rodney Dangerfield, Pamela Anderson, Jay Mohr, Bob Barker and Phyllis Diller.
Comments from famous designers including Joseph Aboud and Alexander Julian on the changes in sports uniform fashions, along with a look at SportsCenter fashions through the years.
Nick Bakay with his "Tale of the Tape" segment comparing New York, the media capital of the world, and ESPN's hometown of Bristol, Conn.
A choir performing the SportsCenter theme song -- the Bristol Central and Eastern High Schools' Madrigal Ensemble.
And, of course, bloopers featuring ESPN commentators.

"Our goal is a program that will touch all emotions, including making the viewer smile and even laugh," said Bob Rauscher, ESPN senior coordinating producer. "This is our chance to present something special that will remind everyone that sports is fun and we've shared many good times over the past 20 years."