Joel McHale presenting at the Emmys

LL Cool J, Matthew Perry among the new additions

Joel McHale is among the third wave of presenters announced for the 62nd Primetime Emmys.

Joining the "Community" star is LL Cool J, Matthew Perry and Keri Russell.

The group joins previously announced presenters Will Arnett, Stephen Colbert, Edie Falco, Tina Fey, Laurence Fishburne, Ricky Gervais, January Jones, John Krasinski, Julianna Margulies, Matthew Morrison and Sofia Vergara.

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The Emmys will be hosted by Jimmy Fallon and will be broadcast live coast-to-coast from L.A. Live's Nokia Theater on Aug. 29 at 5 p.m. PT on NBC.