Seth MacFarlane sings at Vibrato 8-15-2011 PART 2

Seth MacFarlane

Seth MacFarlane sings at Vibrato with different voices 8-15-2011

Seth Macfarlane & Johnny Crawford - I've Got Rhythm

Kevin Michael Richardson sings with Seth MacFarlane and Frank Sinatra Jr

Seth MacFarlane | RISD Commencement

Seth Singing.wmv

Seth MacFarlane says Bill Maher sole advocate at Walk of Fame Star Ceremony

Dan Aykroyd and Seth MacFarlane sing "Flip, Flop & Fly"

Seth MacFarlane Sings Classic Sinatra

Seth MacFarlane - Ain't That a Kick in the Head

Seth MacFarlane -- Easy to Love

Seth MacFarlane Valentine's Day Concert 2021 (Part 1)

Seth MacFarlane "Ol' Man River"

A Better Place starring Seth MacFarlane (Self Help Scene)

Seth MacFarlane "Everybody Needs a Best Friend" from Ted live at Hollywood Bowl

Seth MacFarlane sings "Under My Skin" - SLC Jazz Festival

Seth MacFarlane - As time goes by

Seth MacFarlane singing Ya Got Trouble from BBC Proms 2012 - Broadway Sound

Family Guy - Seth MacFarlane Interview

Seth MacFarlane - You And I