J. K. Simmons has been the voice of the Yellow M&M since the 90's — Curionic
J.K. Simmons as Bacchus king: He won't be too rowdy, hopes Charlton Heston helps hold off rain, Keith Spera
J.K. Simmons' Five Favorite Films
TIL actor J.K. Simmons is the voice of the yellow M&M and has been for over 20 years. : r/todayilearned
Simmons-Verse! : r/Invincible
From Spider-Man to Aaron Sorkin: JK Simmons Is Everywhere
J. K. SIMMONS Shares the Most Fulfilling Moment of His Career as an Actor
J.K. Simmons' Greatest Role: The Yellow M&M J.K. Simmons describes the backstory and inspiration behind the role he was born to play. Watch The Late Show weeknights at 11:35/10:35c on CBS
Sometimes An M&M Is Just An M&M - The National Herald