Cast and Crew in America's Got Talent - Semifinals, Group 1 Results (Season 4 - Episode 22)

Nick Cannon
Self - HostNick Cannon was 28 in America's Got Talent - Season 4 - Semifinals, Group 1 Results (Episode 22).

Birthday: Wed, Oct 08 1980

Piers Morgan
Self - JudgePiers Morgan was 44 in America's Got Talent - Season 4 - Semifinals, Group 1 Results (Episode 22).

Birthday: Tue, Mar 30 1965

David Hasselhoff
Self - JudgeDavid Hasselhoff was 57 in America's Got Talent - Season 4 - Semifinals, Group 1 Results (Episode 22).

Birthday: Thu, Jul 17 1952

Sharon Osbourne
Self - JudgeSharon Osbourne was 56 in America's Got Talent - Season 4 - Semifinals, Group 1 Results (Episode 22).

Birthday: Thu, Oct 09 1952