Television
Best guest-starred more than 280 times in various television series. In 1954, he played outlaw Dave Ridley in an episode of Stories of the Century. In 1954, Best appeared twice on the syndicated Annie Oakley series. In 1955, he played Jim Blake on The Lone Ranger, Season 4, Episode 47. He was cast in the religion anthology series Crossroads, in its 1956 episode "The White Carnation." He was also cast on an episode of the NBC sitcom The People's Choice and in the crime drama Richard Diamond, Private Detective.
Best made four appearances on the syndicated anthology series Death Valley Days. His first role was as miner "Tiny" Stoker in the 1955 episode "Million Dollar Wedding".
In 1960, Best appeared in the episode "Love on Credit" of CBS's anthology series The DuPont Show with June Allyson. The same year, he guest-starred on The Andy Griffith Show as "The Guitar Player" (Season 1, Episode 3 and 31). He starred in three episodes of The Twilight Zone including "The Grave" (Season 3, Episode 7), "The Last Rites of Jeff Myrtlebank" (Season 3, Episode 23), and "Jess-Belle" (Season 4, Episode 7).
In 1958 he was the main character in Alfred Hitchcock Presents "Death Sentence" and again in 1961, he guest-starred in the Alfred Hitchcock Presents episode "Make My Death Bed". In 1963, he was cast as the courageous Wisconsin game warden Ernie Swift in the episode "Open Season" of another CBS anthology series, GE True, hosted by Jack Webb. In the story line, Swift's character faces the reprisal of organized crime after he tickets a gangster for illegal fishing.
In 1962, he played the part of Art Fuller in the episode "Incident of El Toro" on CBS's Rawhide; and in 1963, he returned to play Willie Cain in the episode "Incident at Spider Rock." Best made two guest appearances on Perry Mason. In 1963, he played title character Martin Potter in "The Case of the Surplus Suitor," and in 1966 he played defendant and oilman Allan Winford in "The Case of the Unwelcome Well." He appeared on a long list of other television series in the 1950s and 1960s, including Wagon Train (three times), Laramie (three times), The Adventures of Kit Carson, The Rebel, Bonanza, Sheriff of Cochise, Pony Express, Rescue 8, The Texan, Gunsmoke, Have Gun – Will Travel, The Barbara Stanwyck Show, Tombstone Territory, Whispering Smith, Trackdown, The Rifleman, Cheyenne, Stagecoach West, Wanted: Dead or Alive, Overland Trail, Bat Masterson, Alfred Hitchcock Presents, Combat!, The Green Hornet ("Deadline for Death"), The Mod Squad, I Spy, The Fugitive, and Flipper. He made a guest appearance on former costar Anne Francis's series Honey West in the 1965 episode "A Matter of Wife and Death".
