Cast and Crew in America's Got Talent - Semifinals 1 (Season 11 - Episode 18)

Simon Cowell
Self - JudgeSimon Cowell was 56 in America's Got Talent - Season 11 - Semifinals 1 (Episode 18).

Birthday: Wed, Oct 07 1959

Nick Cannon
Self - HostNick Cannon was 35 in America's Got Talent - Season 11 - Semifinals 1 (Episode 18).

Birthday: Wed, Oct 08 1980

Howie Mandel
Self - JudgeHowie Mandel was 60 in America's Got Talent - Season 11 - Semifinals 1 (Episode 18).

Birthday: Tue, Nov 29 1955

Mel B
Self - JudgeMel B was 41 in America's Got Talent - Season 11 - Semifinals 1 (Episode 18).

Birthday: Thu, May 29 1975

Heidi Klum
Self - JudgeHeidi Klum was 43 in America's Got Talent - Season 11 - Semifinals 1 (Episode 18).

Birthday: Fri, Jun 01 1973