J.K. Simmons winning Best Supporting Actor

J.K. Simmons winning Best Supporting Actor

Voice Showcase - "J.K. Simmons"

Voice Showcase - "J.K. Simmons"

J.K. Simmons' Greatest Role: The Yellow M&M

J.K. Simmons' Greatest Role: The Yellow M&M

J.K. Simmons Interviews J.K. Simmons

J.K. Simmons Interviews J.K. Simmons

J.K. Simmons' road to the Oscars

J.K. Simmons' road to the Oscars

Whiplash Fletcher Best Bits

Whiplash Fletcher Best Bits