The Whistler was a long-running radio show that aired from 1942 to 1955. It was a popular suspense thriller that featured tales of mystery, intrigue, and the supernatural. The show's signature character was The Whistler, a mysterious figure who introduced each episode and provided commentary throughout.

The Whistler was created by J. Donald Wilson, who also wrote many of the show's episodes. Wilson was inspired by the success of other radio shows such as "Inner Sanctum" and "Lights Out," and he wanted to create a show that would be even more suspenseful and thrilling.

The Whistler was set in a variety of locations, including small towns, big cities, and even exotic locales. The show's episodes featured a wide range of characters, from ordinary people to criminals to supernatural beings. The stories often involved murder, blackmail, and other crimes, and they always kept listeners on the edge of their seats.

The Whistler was a critical and commercial success. The show was praised for its suspenseful stories, its well-written scripts, and its talented cast. The Whistler was one of the most popular radio shows of its era, and it continues to be enjoyed by listeners today.

In addition to its regular episodes, The Whistler also produced a number of special episodes, including a Christmas episode, a Halloween episode, and a crossover episode with the show "Inner Sanctum." The Whistler also released a number of recordings, including a soundtrack album and a collection of the show's most popular episodes.

The Whistler was a groundbreaking radio show that helped to define the suspense genre. The show's popularity paved the way for other suspenseful radio shows, such as "Suspense" and "The Twilight Zone." The Whistler is still considered to be one of the greatest radio shows of all time.