Webmeet the talented cast and crew behind 'uncle buck' on moviefone. Explore detailed bios, filmographies, and the creative team's insights. Webuncle buck stars john candy as buck russell, an eccentric uncle who comes to babysit his brother's teenage daughter and two younger kids. Macaulay culkin stars as the young. 1 hr 40 mins. Drama, family, comedy, action & adventure. A cheerful oaf is called on as a last. Webbuck russell, a lovable but slovenly bachelor, suddenly becomes the temporary caretaker of his nephew and nieces after a family emergency. His…