Seth Macfarlane Singing Reaction

Seth MacFarlane Sings Cyndi Lauper’s Greatest Hits As Stewie and Peter Griffin

The Graham Norton Show

Seth MacFarlane - Come Fly With Me Reaction | Giggity! Dude Can Sing!

Geek Out Fantasy

First time reacting to Logic - Self Medication [feat. Seth MacFarlane, Redman & Statik Selektah]

ChrisCobraReacts

Charlize Theron and Seth MacFarlane

Seth MacFarlane doing Many Voices In Person REACTION | OFFICE BLOKES REACT!!

Office Blokes React

when Seth McFarlane's verse hits

frendle grumbottem

Everyone when first hearing Seth MacFarlanes part in self medication by logic

BRITISH FAMILY REACTS! Seth MacFarlane | Performs His Family Guy Voices!

Office Bloke Daz

Seth MacFarlane And Mark Wahlberg Sing The Thunder Buddy Song - The Graham Norton Show

The Graham Norton Show

Carpool Karaoke: The Series — Ariana Grande & Seth MacFarlane Preview — Apple TV app

The Late Late Show with James Corden

Seth MacFarlane - “Ain't That a Kick in the Head” feat. John Wilson Orchestra | Reaction

INIKA HOLIDAY CHUNG

Self Medication but only Seth McFarlane’s part

Vocal Coach REACTS - NORA Jones & SETH MacFarlane "Blue skies"

Seth Macfarlane’s feature on Logic’s new song Self Medication

Seth MacFarlane Shows Off Voices of Famous Characters from Family Guy, American Dad! and Ted

The Tonight Show Starring Jimmy Fallon

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

Hans van den Berg

SING - "My Way" by Mike / Seth MacFarlane

Cartoon Clips HD

Seth MacFarlane performs Paul Anka's "My Way" in Sing

Seth MacFarlene Performs His Family Guy Voices | REACTION

WILBURN SHENANIGANS REACTS

Kelly Clarkson Wants To Sing Frank Sinatra With Seth MacFarlane

The Kelly Clarkson Show