Cast and Crew in America's Got Talent - Semifinals: Week 1 Performances (Season 9 - Episode 18)

Nick Cannon
Self - HostNick Cannon was 33 in America's Got Talent - Season 9 - Semifinals: Week 1 Performances (Episode 18).

Birthday: Wed, Oct 08 1980

Howie Mandel
Self - JudgeHowie Mandel was 58 in America's Got Talent - Season 9 - Semifinals: Week 1 Performances (Episode 18).

Birthday: Tue, Nov 29 1955

Mel B
Self - JudgeMel B was 39 in America's Got Talent - Season 9 - Semifinals: Week 1 Performances (Episode 18).

Birthday: Thu, May 29 1975

Heidi Klum
Self - JudgeHeidi Klum was 41 in America's Got Talent - Season 9 - Semifinals: Week 1 Performances (Episode 18).

Birthday: Fri, Jun 01 1973

Howard Stern
Self - JudgeHoward Stern was 60 in America's Got Talent - Season 9 - Semifinals: Week 1 Performances (Episode 18).

Birthday: Tue, Jan 12 1954