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Nanoboy The Movie is a 1989 American-Irish live-action/animated adventure drama film directed by Scott Webb and produced by David W. Armstrong.

Live-Action Cast:

  • Bruce Willis as Prof. David Stein
  • Adam Ryen as Tim
  • Meg Ryan as Dora
  • Christopher Lloyd as Medicine Man
  • Natalie Gregory as Vicky (uncredited)
  • Joey Lawrence as Chuck (uncredited)
  • John Candy as Commander Flag (uncredited)
  • Christopher Plummer as Colonel Skeeter (uncredited)

Voice Cast:

  • Macaulay Culkin as Oscar/Nanoboy
  • Toby Scott Ganger as Issac Neuron
  • Catherine O'Hara as Corona Jane
  • Charles Martinet (uncredited) as Wakko C. Goofer
  • Casey Kasem as Stevie Rogers and Shaggy Rogers
  • Paul Winchell as Scotty Doo
  • Don Messick as Scooby Doo
  • David Jason as Frank Jones, Danger Mouse, Count Duckula, The BFG
  • Frank Welker as Fred Jones
  • Sandra Kerr as Diane Blake and Betty Barrett/Atomic Betty
  • Heather North as Daphne Blake and Kitty Katswell
  • B.J. Ward as Victoria Dinkley and Velma Dinkley
  • Christian Rodska as Mr. Toad
  • Amanda Root as Sophie Clonkers
  • Vic Reeves as Colonel Montgomery J. Klaxon
  • Bob Mortimer as Calvin Burnside
  • Corey Burton as Judge Oliver Wendell Clutch
  • Chris Latta as Czar Zar (uncredited)
  • June Foray as Careena Payne (uncredited)
  • Hal Smith as Ferro (uncredited)
  • April Winchell as Mito (uncredited)
  • Charles Fleischer as Count Bacula (uncredited)
  • Bob Hoskins as Lacto (uncredited)
  • Rene Auberjonois as Billy the Spit (uncredited)
  • Peter Cullen as Tony Verrero (uncredited)
  • Kathleen Turner as Diva Farangitis (uncredited)


  • Jim Henson as Kermit the Frog, Dr. Teeth, Rowlf the Dog, Swedish Chef, Waldorf
  • Frank Oz as Miss Piggy, Fozzie Bear, Animal, Sam the Eagle
  • Jerry Nelson as Camilla, Floyd Pepper, Lew Zealand, Robin the Frog
  • Richard Hunt as Scooter, Janice, Beaker, Sweetums, Statler
  • Dave Goelz as Gonzo, Zoot, Dr. Bunsen Honeydew, Beauregard
  • Louise Gold as Annie Sue Pig
  • Steve Whitmire (uncredited) as Weldon the IT Guy, Lips, Rizzo the Rat, Foo-Foo, Bean Bunny
  • Michael Shires as Matthew Mouse, Oscar the Ugly Rabbit, Dr. Pespi, Clammy, Silly the Chef
  • Frank Welker as Douglas Duck, Skipper the Fly, Dr. Benson Honeydew
  • Paul Winchell as Boofy, Michelle Mouse, Sid the Cricket
  • David Arthur as Felix Fox, Jealous the Lizard, Baker, Stinky
  • Alan Oppenheimer as Tinkerbell, Kit Colby, Lewis the Sea-Rex, Tip the Mouse
  • John Stephenson as Mr. Eagle
  • Tony Pope as Bodydog
  • Charles Martinet (uncredited) as Legs, Sparky the Bee, Big Bunny

Additional Voices

  • Paul DeLuise (uncredited)
  • Edward Kelsey (uncredited)
  • Brian Trueman (uncredited)
  • Jimmy Hibbert (uncredited)


  • Although this movie was rated PG-13 in the United States, it was rated 12 in the United Kingdom.

Home video releases:


  • Nanoboy The Movie


  • Nanoboy The Movie


  • Nanoboy The Movie


  • Nanoboy The Movie


  • Nanoboy The Movie


  1. Mirror Mirror - Sophie
  2. The Fantastic Mr. Toad - Mr. Toad
  3. When the Toad Came Home - Mr. Toad
  4. Marmalade - Bernard Cribbins and Trudi Van Door
  5. You Don't Know What You're Doin' - The Citizens of Cartoonville


  • At the movie theater where David tells Wakko his backstory, the short being played is Boofy's Gymnastics (1949), which came out two years after the film takes place. Crew members claimed to have chosen this particular short, despite its anachronism, because it was the zaniest thing they could find in the Shires Vault.