Denny Scott Miller was an American actor, perhaps best known for his regular role as Duke Shannon on Wagon Train, his guest-starring appearances on Gilligan's Island, and his 1959 film role as Tarzan.
Miller did guest spots on a number of television series, such as Northwest Passage and Overland Trail. In 1960, the 26-year-old Miller appeared as Wilkie, the son of a powerful rancher, in the "License to Kill" episode of Laramie, starring John Smith and Robert Fuller. He also appeared on Have Gun, Will Travel and an episode of The Rifleman as a dimwitted gunfighter named Reuben Miles. From 1961 to 1964, Miller was a regular on Wagon Train in the role of the scout, Duke Shannon. His co-stars in addition to Robert Fuller were John McIntire, Robert Horton, Frank McGrath, Terry Wilson, and Michael Burns. After the cancellation of Wagon Train in 1965, Miller starred as Mike McCluskey, the military-officer husband of Juliet Prowse on the NBC sitcom Mona McCluskey. In the story line, Mike insists that Mona live on his salary, rather than hers as an actress. About this time, Miller also guest starred on CBS's Gunsmoke, ABC's The Fugitive, and NBC's The High Chaparral. Miller guest-starred twice on CBS's Gilligan's Island: in 1964 as lost surfer Duke Williams in the episode "Big Man on Little Stick", and in 1967 as a method actor playing Tongo the Ape Man in the episode "Our Vines Have Tender Apes". In 1970 he was "Moose" on Barbara Eden's I Dream of Jeannie. In 1971 he appeared as Joe Terry on The Men From Shiloh in the episode titled "The Politician." He appeared on The Brady Bunch in 1973 as Carol Brady's ego-maniacal high-school boyfriend Tank Gates in "Quarterback Sneak". In episode 1.2 of Alice, "Alice Gets a Pass", he played a gay football player. Miller was cast as Gustaf Olaffson in the 1968 episode, "Britta Goes Home" on the syndicatedanthology series, Death Valley Days, hosted by Robert Taylor. In the story line, Gustaf awaits the arrival of his Swedish bride, Britta. While headed to Gustaf's sod house, Britta becomes disillusioned about her future. Then a visit with other homesteaders help her to face her fear. He portrayed John Hays on CBS's Hawaii Five-O in the 1968 episode "Pray Love Remember, Pray Love Remember", as a man falsely accused of murder. He appeared in the Emergency! episode "Communication Gaffe" in 1974 as a father mistakenly believed to be abusing his young son when, in reality, the mother was abusing the son because of a brain imbalance that required surgery. He also appeared as a logging camp foreman involved in a plot to bring down a passing Presidential plane in a 1975 episode of The Six Million Dollar Man entitled "Target in the Sky" and in an earlier episode, entitled "The Pal-Mir Escort." In 1976, Miller played a murderer on Jack Klugman's Quincy M.E.. In 1978, he appeared in the Battlestar Galactica episode "The Gun on Ice Planet Zero". Miller appeared in the "Circus of Terror" episode of the second season of Charlie's Angels as Helmut Klaus, a European knife-thrower hiding out in the circus until he can obtain political asylum. He also appeared on Buck Rogers in the 25th Century in the episode "The Dorian Secret" and a couple of episodes of The Incredible Hulk. January 1981 he also appeared in M*A*S*H as an MP. Miller subsequently appeared as an alien invader in the miniseriesV. He was cast in the 1983 episode "A Sense of Debt" of Magnum, P.I. as Leon Platt, a bare-knuckles fighter. Miller appeared in over two hundred television series and, for fourteen years, he played the Gorton's Fisherman in TV commercials. His film career included roles in Love in a Goldfish Bowl, and the part of "Wyoming" Bill Kelso in The Party, which he remembered as the part he most enjoyed. His other film credits included Making It, Doomsday Machine, Buck and the Preacher, The Gravy Train, The Island at the Top of the World, The Norseman, Caboblanco and Circle of Power.
Later years
Denny Miller wrote an autobiography titled Didn't You Used to Be...What's His Name? and a book about obesity in the United States called Toxic Waist?...Get to Know Sweat!. Miller lived with his second wife Nancy in Las Vegas, Nevada and taught classes in relaxation.
Death
Miller was diagnosed with Amyotrophic lateral sclerosis in January 2014. He died in Las Vegas on September 9, 2014 at the age of 80.