Seth McFarlane by Michael Yarish/Fox Seth McFarlane by Michael Yarish/Fox

Backed by a full orchestra, Seth MacFarlane dazzled a packed room by singing classic Sinatra tunes at Social Hollywood on Monday night. The cast, crew, and invited guests, were celebrating the 100th episode of the hit Fox series which aired on Sunday night.

Fox has also announced "Blue Harvest," the Family Guy Star Wars episode, will be released on DVD January 15, 2008.