John Dehner was an American actor of radio, film and television.  In a career spanning nearly 50 years he appeared in more than 260 movies and television shows.  Often cast as villains, he was tall and distinguished and lent an urbane and droll personae to the characters he played.  Dehner made four guest appearances in THE RIFLEMAN, portraying different characters in each episode, including Tom King in "The Money Gun" (episode 33), Al Walker in "The Blowout" (episode 43), Wood Bartell in "The Baby Sitter" (episode 52), and Major Aaron King in "The Prisoner" (episode 101).

Bill Quinn was an American actor whose early career began in the 1920's in silent films and ended with the 1989 science fiction film, "Star Trek V: The Final Frontier."  Perhaps, his best-known role was Mr. Ranseleer, Archie Bunker's blind friend in "All In The Family" (1971-1978).  He also was a regular character in the Carroll O'Connor spin-off, "Archie Bunker's Place."  Quinn's other television credits include roles in "The Odd Couple" (1970-1975), "McHale's Navy" (1962-1966), and "The Mary Tyler Moore Show" (1970-1977), in which he play Mary Richard's father.  In 1971, he appeared in Universal Pictures' "How to Frame a Figg" starring Don Knotts.  Quinn was a regular character in THE RIFLEMAN, appearing in 40 episodes as Sweeney, the Owner/Bartender of the North Fork Saloon.

Joan Taylor was an American actress born to a family in the entertainment business.  Her mother, Amelia Berky, was a vaudeville dancer and singer in the 1920s.  Her father operated a movie theater, which inspired in her an abiding interest in the movies from an early age.  Taylor came to Hollywood in 1946 and worked on the stage at the Pasadena Playhouse for four years.  Discovered by Victor Jory when she played Regina in "Another Part of the Forest," she was contracted to Paramount Studios where she appeared in several Western pictures.  She guest-starred in numerous television series in the 1950s and early 60s, retiring from acting in 1962.

Taylor appeared in 18 episodes of THE RIFLEMAN between 1960 and 1962, playing Milly Scott, Owner of the General Store, which she bought from Hattie Denton.  An attractive young woman who figured as a love interest for Lucas McCain, her character was introduced in "Miss Milly" (episode 84).

Adam Williams was an American actor with over 120 television credits in the 1950s through the 1970s.  He made six guest appearances in THE RIFLEMAN, portraying different characters in each episode.  He played Jake Pardee in "The Challenge" (episode 28), Corporal Troc in "The Prisoner" (episode 101), Jax in "The Score is Even" (episode 105), Russell Ganaway in "The Executioner" (episode 142), which he also wrote, Platt in "The Anvil Chorus" (episode 154), and Jeb Sherman in "Old Man Running" (episode 166).