Tom and Jerry Meet Dr. Jekyll and Mr. Hyde

Tom and Jerry Meet Dr. Jekyll and Mr. Hyde is a Warner Bros Movie based loosely on a novel by Robert Louis Stevenson.

Plot
During the 1930s, Tom and Jerry meet Dr. Robert Jekyll, grandson of the Victorian Dr. Henry Jekyll and son of Captain Louie Jekyll, who has inherited his ancestor's split personality and violent alter-ego. Together, they fight the dark monster-army known as Tenebrae to prevent Lord Omnitraz from getting free and destroying the world.

Characters

 * Thomas "Tom" Cat, a blue-grey cat
 * Jerry Mouse, a brown mouse
 * Tuffy Mouse, Jerry's ward
 * Dr. Robert Jekyll/Hyde, grandson of the Victorian Dr. Henry Jekyll/Edward Hyde and son of Captain Louie Jekyll/Hyde. As with most 'modern' Jekyll-and-Hydes, in his Hyde form, he possesses superhuman strength, speed, and an accelerated ability to heal.
 * Isabella "Bella" Charming, the owner of an East End night-club The Empire, who becomes the love interest of Robert's Hyde persona. She knows more than she originally seems to and provides Robert with information regarding Tenebrae. Feisty, kind, wise, jolly, sarcastic, and tough. A capable martial artist.
 * Lily Clarke Carew, a former biochemistry student ofCambridge taking care of her invalid mother who helps Robert study the medical side of his transformation and becomes his love interest.  Lily represents for Robert everything that is pure and good in the world. She selflessly looks after her invalid mother and is very kind and understanding and feisty, with a sophisticated metropolitan side that Robert at first finds unnerving – but nevertheless highly alluring.
 * Brigadier Sir Roger Bulstrode, a British Intelligence officer studying supernatural phenomena. A self-righteous, iron-fisted megalomaniac and fascist.
 * Garson, once Henry Jekyll's assistant/footman, now the bartender of The Empire nightclub, who knows the true nature of the connection between Jekyll and Hyde. Despite his age and knowledge of Hyde, he retains a certain affection for his former master that has been passed on to Robert, with Robert appreciating Garson's insight and knowledge into his grandfather's work.
 * Olalla Jeckyll/Hyde, Robert's sister who has a Hyde persona too. A deserter from Tenebrae.
 * Captain Louie Hyde/Jekyll, Robert and Ollala's dad who has a Hyde-persona. A soldier who fought alongside Lieutenant-Colonel T. E. Lawrence when they fought Turks during World-War 1.
 * Lord Omnitraz, the leader to Tenebrae. A demon-lord who was imprisoned by one of Jekyll's ancestors and seeks to be freed.
 * Major Dance, a senior member in Tenebrae. He is one of the living dead, capable of super-strength, super-speed, super-agility, and a healing factor. Dance is also capable of reviving corpses, turning them into the Vetala. Brunette with a goatee.
 * Captain Fedora, Dance's right hand and love-interest. A homicidal sociopath.
 * Lieutenant Silas Parnell, a Tenebrae-lieutenant. He lost one eye, and is the host for the Seeing Toad which allows him to see invisible or microscopic things as well as to see through other's eyes.
 * Droopy Dog, a gloomy-looking yet noble basset hound
 * Spike BullDog, a gruff but just bulldog
 * Tyke Bulldog, Spike's son
 * The Vetala, human-carcasses revived as assassins and pets for Tenebrae by Major Dance.

Cast

 * Richard Kind as Tom Cat
 * Samuel Vincent as Jerry Mouse
 * John Simm as Doctor Robert/Hyde
 * Cree Summers as Isabella "Bella" Charming
 * Jennifer Hale as Lily Clarke Crew
 * Jim Ward as Garson
 * Spike Brandt as Spike
 * Tom Kane as Brigadier Sir Roger Bulstrode
 * Famke Janesson as Olalla Jekyll/Hyde
 * Mark Hamill as Captain Louie Hyde/Jekyll
 * John Noble as Lord Omnitraz
 * Liev Schreiber as Major Dance
 * Gina Torres as Captain Fedora
 * Sean Schemmel as Lieutenant Silas Parnell
 * Audrey Wasilewski as The Vetala

Trivia

 * John Simm who plays Doctor Robert Jekyll/Hyde is known to'd been The Master on Doctor Who, Sam Tyler on Life on Mars, Ace on The Canterbury Tales (2003), Vincent Gough on The Yellow House, DS Marcus Farrow on Prey, Jip on Human Traffic, and Phil on The Boston Kickout
 * Cree Summer who voices Bella is known to'd done Kimi on Rugrats and All Grown Up, Princess Kidagakash Nedakh on Atlantis: The Lost Empire and Atlantis: Milo's Return, the She-Hulk on The Incredible Hulk (1996), Kim on The Care Bears Movie, Penny on Inspector Gadget, Vixen / Mari McCabe on Batman: The Brave and the Bold, Glory Grant on Spectacular Spider-Man, Phaedea on The Wild Thornberries Movie, Lizzie on The Land Before Time: Invasion of the Tinysaurs, Tiger Lilly on Peter Pan and the Pirates, Hyena on Gargoyles, Dulcy on Sonic the Hedgehog, Princess Kneesaa on Star Wars: Ewoks, Princess Gerin on Star Wars: The Adventures of R2-D2 and C-3PO,  Elita-1/BlackArachnia on Transformers Animated, White Tiger / Ava Ayala and Madame Web on Ultimate Spider-Man, Max Gibson and Dottie as well as Tayko and Tigress on Batman Beyond, Maura the Magnificent on Transformers: Rescue Bots, Luminara on Star Wars: Clone Wars, Aquagirl / Tula and Mary West as well as Madame Xanadu and Mattie Harcourt on Young Justice, Storm on Super Hero Squad,  Frightwig on Ben 10 and Ben 10: Omniverse, Cleo on Clifford the Big Red Dog and Clifford's Really Big Movie, Savy SL2 on Buzz Lightyear of Star Command, Feral Girl on Wild Thornberries, Darlene Wilson on Avengers Assemble, Cheetah on LEGO DC Comics Super Heroes: Justice League: Attack of the Legion of Doom, Ada on Curious George, Mena on Bambi 2, Pilgrim and Kermit's Mum as well as the Star on Kermit's Swamp Years, Cynder on The Legend of Spyro: A New Beginning, Alicia Masters on The Fantastic Four: The Game,  Nebula and Victoria on Guardians of the Galaxy (2015), and Elmyra Duff on Tiny Toons.
 * Famke Janesson who plays Olalla Jekyll/Hyde is known to'd been Older Jean Grey on the X-Men Movies and Robot Chicken, Leeanne Magruder on The Gingerbread Man (1998), Lenore "Lenny" Mills on the Taken films, Muriel on Hansel and Gretel: Witch Hunters, Kamala on Star Trek, Eve Rothlo on How to Get Away with Murder, Olivia Godfrey on Hemlock Grove, and Frau Mantis on SuperMansion.
 * Tom Kane voices Brigadier Sir Roger Bulstrode with the voice he did for Victor Doom/Doctor Doom on Spider-Man (1994).
 * Mark Hamill who voices Captain Louie Hyde/Jekyll is best-known to have played Luke Skywalker on Star Wars, the Joker on Batman: The Animated Series and the Batman: Arkham Asylum games as well as Batman: The Killing Joke and the Justice League cartoons, Alchemist and Skeleton King as well as Skeleton Droid on Super Robot Monkey Team Hyper Force, Ozai from Avatar: The Legend of Aang, Darth Bane on Star Wars: The Clone Wars, Spectre on Batman: The Brave and the Bold, the Red Skull on Super Hero Squad, The Cursed Skull in Tom and Jerry: Shiver Me Whiskers!,  Arnin Zola and Nightmare as well as Shao Lao on Ultimate Spider-Man, the Hobgoblin from Spiderman (1994), The Kitty on Powerpuff Girls, Maximus and Triton from The Fantastic Four (1994), Gargoyle from The Incredible Hulk (1996), Ulysses Klaw on Avengers: Earth's Mightiest Heroes, Alvin the Trecherous from Dragons: Riders of Berk, Swamp Thing on Justice League Action, Pierre Fluffbottom from Biker Mice from Mars, Maltruant from Ben 10: Omniverse, Tony Zucco on The Batman, Mr Boyle on Bat-Man: The Animated Series, Undergrowth from Danny Phantom, Barge Captain/Emperor Caeser Saladicus on What's New, Scooby Doo, the Mountain Lion on The Crippled Lamb, Buzz Buzzard and Tweackey da Lackey from The New Woody Woodpecker Show, Theseus from Adventures from the Book of Virtues, General Vostok and Eldoradoan from The Real Adventures of Johnny Quest, Zeus and Hans Anderson on The Little Mermaid (1992), Judah from Joseph: King of Dreams, Steve from Scooby Doo and the Alien Invaders, Muska on Laputa: Castle on the Sky, Kavaxas on Teenage Mutant Ninja Turtles (2012), and the Dark Master on The Legend of Spyro
 * John Noble voices Lord Omnitrask with the voice he did for Unicron on Transformers: Prime
 * Liev Schreiber voices Major Dance with the voice he did for Victor Creed/Sabretooth on X-Men Origins: Wolverine.