Produced by Stanley Kramer and based on an original screenplay by Dr Seuss, Roy Rowland's pioneering wild fantasy adventure is visually stunning and remains one of American cinema's most beloved – and bizarre – children's films.

• High Definition remaster
• Original mono audio
• Audio commentary with film historians Glenn Kenny and Nick Pinkerton
• Crazy Music (2017, 17 mins): interview with musician, singer and archivist Michael Feinstein on his obsession with The 5,000 Fingers of Dr. T
• Father Figure (2017, 19 mins): interview with Steve Rowland, son of director Roy Rowland
• Karen Kramer introduction (2007, 2 mins)
• Dr. T. on Screen (2007, 15 mins): Cathy Lind Hayes, George Chakiris and others talk about the film
• A Little Nightmare Music (2007, 12 mins): examination of the film's ground-breaking music score
• Original theatrical trailer
• Joe Dante trailer commentary (2013, 3 mins): a short critical appreciation
• Image gallery: on-set and promotional photography
• New and improved English subtitles for the deaf and hard-of-hearing