Time After Time is a 1979 American science fiction film written and directed by Nicholas Meyer and starring Malcolm McDowell, David Warner, and Mary Steenburgen. Filmed in Panavision, it was the directing debut of Meyer, whose screenplay is based on the premise from Karl Alexander's novel Time After Time and a story by Alexander and Steve Hayes. The film presents a story in which British author H. G. Wells uses his time machine to pursue Jack the Ripper into the 20th century.

Nicholas Meyer is an American screenwriter, director and author known for his best-selling novel The Seven-Per-Cent Solution, and for directing the films Time After Time, two of the Star Trek feature films, the 1983 television film The Day After, and the 1999 HBO original film Vendetta.