"John G. Avildsen Films (Firm)." . . "Drama Video." . . . . "Norman Twain Productions (Firm)." . . . . . . . . . . . "Lean on me (Motion picture)"@en . "Teacher Joe Clark becomes the principal of New Jersey's toughest school, determined to make a change."@en . "Juvenile works"@en . "Teacher Joe Clark becomes the principal of New Jersey's toughest school, determined to make a change. This title has been Repackaged."@en . . "Lean on me (Motion picture)" . . "Based on the true story of New Jersey high school principal Joe Clark, who wins the support and respect of his students for his controversial methods in ridding the school of violent students and drug dealers."@en . . . . . . . "Videocassettes"@en . . . . . . . . . . . . "This is the fact-based story of high school principal Joe Clark, who armed himself with a bullhorn and a Louisville Slugger and slammed the door on losers at Eastside High in Paterson, New Jersey." . "This is the fact-based story of high school principal Joe Clark, who armed himself with a bullhorn and a Louisville Slugger and slammed the door on losers at Eastside High in Paterson, New Jersey."@en . . . . "Lean on me (Motion picture : 1989)"@en . . . . . "Videorecordings for the hearing impaired"@en . . . . "Lean on me A true story about a real hero" . . "fiction dramatique (fiction)" . . . . . "Based on the true story of principal Joe Clark and his struggle to instill discipline and encourage learning in his New Jersey high school. Mr. Clark is known for his use of a bullhorn and a baseball bat."@en . . . . . . . . . "Video recordings for the hearing impaired"@en . . . . . . . . "The rousing, fact-based story of high school principal Joe Clark, who armed himself with a bullhorn and a Louisville Slugger and slammed the door on losers at Eastside High in Paterson, New Jersey. Clark turned Eastside around, becoming a national symbol of tough-love education and appearing the cover of Time." . . . . "Lean On Me" . . . . "Lean On Me"@en . "Social problem films" . . . . . . . . "This is the fact-based story of high school principal \"Crazy Joe\" Clark, who armed himself with a bullhorn and a Louisville Slugger and slammed the door on losers at Eastside High in Paterson, New Jersey." . . . . "Films for the hearing impaired" . . . . . . . . . "Fact-based story of a New Jersey high school principal, Joe Clark, who shut troublemakers out of his school to help the other students succeed."@en . . . . "incroyable défi" . "Historical films"@en . . . . . . "Fact-based story of high school principal Joe Clark, who armed himself with a bullhorn and a Louisville Slugger and slammed the door at Eastside High in Paterson, New Jersey to keep trouble makers out and serious strivers in."@en . . . . "Feature films"@en . . "Feature films" . . "Biographical films"@en . "Biographical films" . "Fiction films"@en . . "Drama"@en . "Drama" . . . . . . . . . . . . "Lean on me"@en . . . . "Lean on me" . . . . . . . . "Warner Bros. (Firm)." . . "Feature films." . . "High school principals Drama." . . "Video recordings for the hearing impaired." . .