Jeffrey Franklin East is an American actor. Beginning his professional acting career at the age of fourteen, East is known for his portrayal of Huckleberry Finn in the United Artists feature films Tom Sawyer (1973) and Huckleberry Finn (1974), as well as for his portrayal of a teenage Clark Kent in Richard Donner's Superman: The Movie (1978).

Huckleberry "Huck" Finn is a fictional character created by Mark Twain who first appeared in the book The Adventures of Tom Sawyer (1876) and is the protagonist and narrator of its sequel, Adventures of Huckleberry Finn (1884). He is 12 to 13 years old during the former and a year older at the time of the latter. Huck also narrates Tom Sawyer Abroad and Tom Sawyer, Detective, two shorter sequels to the first two books.