Bob Gunton (Santa Monica, California, November 15, 1945) is an American actor, recognized as an excellent "character actor." He is known for frequently playing authoritative figures, antagonists, or ambiguous and corrupt men in positions of power.

His most iconic role is undoubtedly that of the devious and corrupt Warden Samuel Norton in the celebrated film *The Shawshank Redemption* (1994), which earned him widespread recognition. His filmography also includes titles such as *Demolition Man* (1993), *Ace Ventura: Pet Detective* (1994), *The Pelican Brief* (1993), and *Argo* (2012).

Gunton is appreciated for his imposing screen presence and his ability to imbue morally questionable characters with depth and often a menacing aura, making him a familiar and impactful face in the cinematic landscape.