Starting at the top by Egantx7

Question 2

Ignoring his uncredited film debut with The Duke in True Grit, this guy's credited debut was as Jack Lemmon's fellow co-worker at a nuclear power plant in The China Syndrome. Identify this actor, spokesperson, and pro-cockfighting activist whose other roles include Blair in The Thing, Knights manager Pop Fisher in The Natural, Ben Luckett in Cocoon and security agent/mob enforcer William Devasher in The Firm.

Wilford Brimley