Stepmonster is a 1993

1993 in film

The year 1993 in film involved many significant films, including the blockbuster hits Jurassic Park, The Fugitive and The Firm. -Events:...

  film starring Alan Thicke

Alan Thicke

Alan Thicke is a Canadian actor, songwriter, and game and talk show host. He is best known for his role as Jason Seaver, the patriarch on the ABC television series Growing Pains.- Early life :...

, Robin Riker

Robin Riker

Robin Riker is an American actress. She has guest-starred in a number of notable television series, including The Rockford Files, M*A*S*H, The A-Team, Airwolf, Murder, She Wrote, Sliders, Malcolm in the Middle, Pyramid, Six Feet Under, Buffy the Vampire Slayer, Sabrina, the Teenage Witch among other...

, George Gaynes

George Gaynes

George Gaynes is a Finnish-born American actor of stage, screen and television.He may be best known as Commandant Eric Lassard in the Police Academy series, and to television fans as the curmudgeonly Henry Warnimont on the NBC series Punky Brewster, in which his wife, Allyn Ann McLerie,...

, Ami Dolenz

Ami Dolenz

Ami Dolenz is an American television and film actress and producer.- Early life and career :Born in Burbank, California into a show business family, Dolenz is the daughter of Micky Dolenz of the 1960s group the Monkees, and British television presenter Samantha Juste...

, Corey Feldman

Corey Feldman

Corey Scott Feldman is an American film and television actor. He became known during the 1980s, with roles in the Hollywood films Friday the 13th: The Final Chapter, The Goonies, Stand by Me, The Lost Boys, License to Drive, Dream a Little Dream, Gremlins and Teenage Mutant Ninja Turtles...

, Edie McClurg

Edie McClurg

Edie McClurg is an American character actress. She is known for her perky North Central dialect , common to persons from Middle America.-Career:...

, John Astin

John Astin

John Allen Astin is an American actor who has appeared in numerous films and television shows, and is best known for the role of Gomez Addams on The Addams Family, and other similarly eccentric comedic characters.-Early years:...

, Robin Riker and Billy Corben. The comedy/horror film was produced by Roger Corman

Roger Corman

Roger William Corman is an American film producer, director and actor. He has mostly worked on low-budget B movies. Some of Corman's work has an established critical reputation, such as his cycle of films adapted from the tales of Edgar Allan Poe, and in 2009 he won an Honorary Academy Award for...

and directed by Jeremy Stanford.

Plot

A young comic book fan Todd Dougherty is upset about his widowed father re-marrying. When a series of neighbors turn up dead, Todd suspects his stepmother-to-be and accuses her of being a monster. Everyone dismisses Todd's accusations as the result of an over-active imagination. As the wedding date approaches, it becomes a race against time to reveal the truth before his father ties the knot.