As I've said before, I think Top Cat is among one of the best Hanna-Barbera cartoons in regards to its voice cast. It brought together some of the best from animation, television, and radio, and each character had a distinct voice that you can recall just from a single photo of the character. So why don't we spend today's post celebrating the main characters of the show, and more importantly, the men who brought them to life?
We'll start with the one and only, Top Cat, brought to life by Arnold Stang doing a take on Phil Silvers. For over sixty years, Stang was an actor at his core. He performed in plays, animation, feature films, television, radio, and even did a few memorable commercials. He sadly passed away in December of 2009, but his work continues to endure. Here he is alongside T.C. on the cover of a TV Graphic issue, published around the series premiere.
Top Cat's great, but he isn't quite complete without his right-hand man, Benny the Ball, portrayed by Maurice Gosfield. While Stang imitated Phil Silvers, Gosfield was a major cast member on that show. In addition to his screen credits, Gosfield served in World War II, and appeared in several Broadway shows. Maurice Gosfield would pass away on October 19th, 1964 at the age of 51, only days after being diagnosed with critical hypertension.
Below are two photos of Gosfield. The first simply has him with Benny, while the second features both with Arnold and Top Cat. Benny may have been the only cartoon character he voiced, but he most definitely made him a memorable one.
Next up, we have a photo of Marvin Kaplan with Choo-Choo, one of my personal favorite members of the gang. Like Arnold, Kaplan appeared in everything from plays to cartoons. He also notably reunited with Stang in the 1964 film It's a Mad, Mad, Mad, Mad World, and the 1988 Top Cat TV movie. He continued to work until he passed away in August 2016 at the age of 89.
Continuing on, we have a Hanna-Barbera regular, John Stephenson, staring down Fancy Fancy. Stephenson acted on screen many times, but he'll best be remembered for his voice-over work, especially at Hanna-Barbera. His voice was heard on The Flintstones, Jonny Quest, and Scooby-Doo, and that's only the tip of the iceberg. Stephenson passed away back in 2015, after being diagnosed with Alzheimer's a few years earlier.
Now, we have quite possibly the most mysterious cast member of Top Cat, Leo De Lyon, sandwiched between both Brain and Spook. Leo did a fair amount of voice acting over the years and was a musician, but information regarding him beyond that is sparse. He evenually retired from live performances in 2011, and passed away in September 2021 at 96 years old. He was the last surviving cast member of the series.
Finally, here's Allen Jenkins, who appears to be imitating the expression of his animated counterpart, Officer Dibble. Though he's best known to us for Top Cat, he also did a variety of TV and film appearances, including a cameo in the aforementioned It's a Mad, Mad, Mad, Mad World. He continued working until he died on July 20th, 1974 at the age of 74.

