24. Everybody Loves Grandpa
Photo: directexpose
While there are many reasons why Captain Kangaroo was successful, one of the most prominent was the idea behind the show. Producers wanted the Captain, played by Bob Keeshan, to be as loving and friendly as possible. So Keeshan worked tirelessly to create and portray the persona that he was friendly, caring, and fun. And what better example to use than the adorable grandpa that we all know and love. Keeshan took this role very seriously and strived throughout the length of the series to continue to paint that picture for the millions of viewers.