Twelfth Night (1980)

Teenager Cleo's school science project goes quite awry, causing her popular older sister Molly to go invisible.

Neil, a self-proclaimed film geek and owner of Gumshoe video, has always been content to live vicariously through his favorite films noir. But when he meets Violet, a real-life femme fatale, his mundane world gets turned upside down and the line between reality and the movies quickly begins to blur.

It's prom season, and high school senior Mandy and her best friend and fellow outsider Ben are surrounded by over-the-top "promposals." Mandy is only focused on getting into her dream school Harvard, but as she starts tutoring basketball all-star Graham, she must re-evaluate whether her dream school is worth the cost of everything she believes in.

Viola Hastings is in a real jam. Complications threaten her scheme to pose as her twin brother, Sebastian, and take his place at a new boarding school. She falls in love with her handsome roommate, Duke, who loves beautiful Olivia, who has fallen for Sebastian! As if that were not enough, Viola's twin returns from London ahead of schedule but has no idea that his sister has already replaced him on campus.

When a down-to-earth Chicago baker and a soon-to-be princess discover they look like twins, they hatch a Christmastime plan to trade places.

When Lindsey travels to Ireland to acquire land that is perfect for a resort, she decides to enter the town's matchmaking festival to prove her investment—and win over a handsome local.

When a bored millionaire (Steve Lund) is mistaken for a parking attendant by a beautiful girl (Siobhan Williams) who is protesting against his family’s intention of closing a local park, he uses the misunderstanding to get to know her better.

Identical 9-year-olds from very different backgrounds: orphaned Amanda and wealthy Alyssa meet at summer camp and decide to switch places -- and play matchmaker between Alyssa's dad, Roger, and the kind social worker who cares for Amanda.

As Marshall, Gilbert and Amy are preparing for her father’s Spooktacular Halloween-themed wedding to his fiancé Carl, plans go awry when they discover that their mummy friend Harold and his beloved Rose may be in danger.

Potential Northwestern fellow Tess Harper lasers through her best friend's wedding planning like the star doctor she hopes to soon become. In fact, Tess puzzles through any problem - provided it's not her own. When she meets divorce lawyer and groom's best friend, Michael, Tess maneuvers around him like a gurney in the emergency room until she discovers this best man has a few moves of his own.