Flint, a none-too-bright cave boy, is defossilized in the 25th century and applies his remarkable strength and bravery to protecting the world from the time-changing machinations of the Dark Lord. The 39 Japanese anime episodes were dubbed in English and broadcast in 2000.
Crossing the time barrier to save the world!

Variants

(1)
  1. Flint,the Time Detective, |pending byline| (1 October 1998).
    2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by 園田英樹
    unknown persons (based on a work by)