**Mark Roberts** (1921 – 2006) was an American actor with a long and prolific career in film and television. Although never a major leading man, Roberts was a recognizable face in numerous films, often in minor or supporting roles.

His film appearances include *Gilda* (1946), though uncredited, *The Enforcer* (1951), and *The Story of Molly X* (1949). His acting style was characterized by reliability and versatility, portraying honest characters, professional types, or common men who lent stability to the narrative.

Roberts also had a notable television career, with roles in successful series and, in particular, a long tenure on the popular soap opera *The Guiding Light* as Sam Reynolds. He is remembered as a solid character actor, essential for the depth of many productions.