Originally, CBS Sports was to have shown all 63 games of the tournament following the opening round, which was on
ESPN. However, because of the start of the
Iraq War the night before, the afternoon games on Thursday and Friday were moved to ESPN while retaining CBS graphics and production. CBS News then joined other broadcast and non-broadcast outlets in showing
extended news coverage. Thursday and Friday night's games were shown on CBS, albeit with frequent
news updates. To make up for lost advertising revenue, an additional time slot was opened the following Sunday evening for more CBS telecasts. 2003 also marked the debut of Mega March Madness as an exclusive package on
DirecTV. This offered additional game broadcasts not available to the viewer's home market during the first three rounds of the tournament. All games from the 4th round (Elite Eight) onward were national telecasts.
Westwood One had exclusive national radio coverage.
CBS Sports announcers •
Jim Nantz/
Billy Packer/
Bonnie Bernstein – First & Second Round at Nashville, Tennessee; West Regional at Anaheim, California; Final Four at New Orleans, Louisiana •
Dick Enberg/
Matt Guokas/
Kareem Abdul-Jabbar/
Armen Keteyian – First & Second Round at Salt Lake City, Utah; South Regional at San Antonio, Texas •
Verne Lundquist/
Bill Raftery/
Lesley Visser – First & Second Round at Boston, Massachusetts; Midwest Regional at Minneapolis, Minnesota •
Gus Johnson/
Len Elmore/
Solomon Wilcots – First & Second Round at Indianapolis, Indiana; East Regional at Albany, New York •
Kevin Harlan/
Jay Bilas/Dwayne Ballen – First & Second Round at Oklahoma City, Oklahoma •
Ian Eagle/
Jim Spanarkel/Darren Horton – First & Second Round at Tampa, Florida •
Craig Bolerjack/
Dan Bonner/
Brett Haber – First & Second Round at Birmingham, Alabama •
Tim Brando/
Bob Wenzel/Leslie Maxie – First & Second Round at Spokane, Washington
Westwood One announcers First and second rounds Doug Kennedy and Richard Larsen
Regionals Final Four ==See also==