Uncle Buck is a 1989 comedy-drama starring John Candy, Amy Madigan, Jean Louisa Kelly and Gaby Hoffmann, and co-stars Macaulay Culkin, Jay Underwood, Laurie Metcalf, William Windom, Mike Starr and Anna Chlumsky have cameo roles. The movie was written and directed by John Hughes. It received a PG rating from the MPAA and a 12 rating from the BBFC.
Bob and Cindy are in bed one night when Cindy's aunt calls and tells them that Cindy's father has had a heart attack. Bob and Cindy immediately make plans to go to Indianapolis to visit Cindy's father. After hearing this, Tia angrily tells Cindy that she would have a heart attack too if her family moved away from her [away from Indianapolis]; Tia really wanted to go back to Indianapolis. And then Tia's bedroom door is slammed in Cindy's face.
With Cindy and Bob going to Indianapolis, the problem is who the babysitter will be. They choose Bob's brother Buck (John Candy) to babysit Tia, Miles, and Maizy, even though Cindy doesn't like that idea. Cindy thinks Buck is a sloppy guy who doesn't know how to do anything.
While Cindy and Bob are in Indianapolis, Buck takes over the house, and Buck tries to do the best he can with the kids while he's having problems with Chanice Kobolowski (Amy Madigan), who has been his girlfriend for the past 8 years. Buck entertains Miles and Maizy, who come to love him, but Buck has problems with Tia. Tia doesn't like how overprotective of her Buck is.
Buck meets Tia's boyfriend, Bug (Jay Underwood). When Buck scares Bug away from her with a hatchet he claimed he wanted to show him (proclaiming to be so proficient with the weapon he's been known to "circumsize a gnat"), an infuriated Tia gets revenge on Buck by making Chanice think Buck is flirting with Marcie Dahlgren-Frost (Laurie Metcalf), the woman who lives across the street from the Russells, and Chanice leaves Buck.
After that, Tia goes out to see Bug, who only wants to make out with her, and that's the only reason why he wants her. Tia refuses it, and leaves Bug. After paying a visit to Bug, and scaring him again by drilling a hole in the door knob, Buck finds Tia, and Tia admits that Buck was right about Bug. Buck opens the trunk of his car to show Tia that he has tied Bug up and put Bug in the trunk.
Buck makes Bug apologize to Tia with subtle threats of drilling his teeth out, and then Buck gets Bug out of the trunk, and while Bug is still tied up, Buck gets out a club and a golf ball and hits the ball, which hits Bug on the head as Bug is hopping away instead of running because he's still tied up.
Buck and Tia then leave Bug, who is still tied up. By this time, Buck has finally earned Tia's love and respect. Tia talks to Chanice, and admits that she set Buck up to look like he was flirting with Marcie. Chanice reunites with Buck.
Later, Cindy and Bob return home because Cindy's father is doing just fine. After Tia lovingly embraces Cindy, Cindy says that things will change so Tia won't be so resentful of Cindy and Bob anymore.
Towards the end of the film when Buck gets a golf club and ball from the trunk of the car, places it on the grass to fire a shot at the fleeing Bug, the "club swing" shot was filmed on the grassy school bus turn around on the NTW school campus, but Bug fleeing shot was filmed in the parking lot of a small grocery store in Glencoe, IL, where other segments of the movie were filmed but never used in the final version. These two perspectives of the same scene were more than 3 miles apart. For the scene in which Miles rapidly interrogates Buck about the fine details of his life, John Candy had the prompter set up on his back so that Macaulay Culkin could maintain the scene's breakneck pace.
The film grossed a total of $66.7 million in the United States and Canada, and $12.5 million in other territories for a worldwide gross of $79.2 million. In 1989 it was the 18th top grossing film in the United States and Canada, and the 20th top grossing film worldwide.
As of November 2007, Uncle Buck is Macaulay Culkin's highest grossing film outside of the Home Alone series.
In 1990, a television show named Uncle Buck was broadcast on CBS. It starred Kevin Meaney as Buck, a slob who drinks and smokes. When his brother and sister-in-law die in a car accident, Buck is named as the guardian of Tia, Miles, and Maizy. The show while not received well by TV critics, did quite well on Monday nights. However when the show was moved to Friday, in an attempt by CBS to establish a comedy night there, the shows ratings quickly fell and it was canceled.