Episode 16 | Season 4 2008 - 2009 | First Aired: 8/12/2009

Synopsis:

The votes are in and five more acts from the previous night move on to make up the top 20. LMFAO performs; Penn & Teller perform.

Russell Norman

Director

Judge

Judge

Judge

Host

Performer

Cast

Executive Producer

Executive Producer

Executive Producer

Georgie Hurford-Jones

Executive Producer

James McKinlay

Co-Executive Producer

Tabitha Hanson Obtulowicz

Co-Executive Producer

Supervising Producer

Supervising Producer

Producer

Producer

Segment Producer

Associate Producer

Consulting Producer

Segment Producer

Associate Producer

Executive Producer

Supervising Producer

Producer

Producer

Producer

Associate Producer

Associate Producer

Co-Executive Producer

Brian Friedman

Consulting Producer

movies

America's Got Talent: Episode 416