The Duke was an NBC series with an unusual plot: an artistic boxer suddenly leaves the ring to open up a nightclub[?]. This summer show was run from July 2nd - September 10th, 1954, starring television newcomer Paul Gilbert as the creative boxer, Duke Zenlee.
... spread out with 13.8% under the age of 18, 34.0% from 18 to 24, 17.6% from 25 to 44, 20.5% from 45 to 64, and 14.1% who are 65 years of age or older. The median age is 28 ...