Look closer, this scene from the Rifleman is not edited and it confirms what we all suspected

The Rifleman: A Classic That Still Resonates
Premiering in 1958, The Rifleman became a beloved TV classic, known for its heartfelt father-son bond between Lucas McCain (Chuck Connors) and Mark (Johnny Crawford). More than a Western, it delivered life lessons and emotional depth. Behind the scenes, Connors initially turned down the role but accepted after a better offer, even gaining part-ownership. His real-life son made a cameo, and his rapid-fire rifle skills were authentic—not special effects. The show featured fun quirks, like anachronistic Wrangler jeans and evolving set names, and brought in celebrity guests, including MLB stars. Its legacy lives on through its rich storytelling, memorable characters, and enduring fan love.