‘Benjamin Franklin,’ April 4, PBS

Honest, yet sympathetic, the biographical film “Benjamin Franklin” gives viewers the opportunity to rediscover a Founding Father many may not have studied since elementary school.

TV review: ‘A Samurai in the Vatican,’ Nov. 17, PBS

“Mature themes aside, ‘A Samurai in the Vatican’ is free of objectionable material and makes for highly informative and educational viewing. Teens as well as grown-ups will profit from learning about the important episode in diplomatic and religious history the show seeks to rescue from oblivion.”

‘The Donut King,’ May 24, PBS

Despite obvious defects, the biographical documentary “The Donut King” provides fascinating insights into both the bright and dark sides of the American dream.

‘Billy Graham,’ May 17, PBS

The opening moments of the documentary “Billy Graham” focus on a high point in the celebrated preacher’s career, his address to the 116,000 souls who attended one of his crusades at Chicago’s cavernous Soldier Field on June 17, 1962.

‘American Oz,’ April 19, PBS

Thanks largely to repeated TV airings of “The Wizard of Oz,” each generation of Americans rediscovers the classic 1939 film and embraces it as their own.