One of Our Dinosaurs Is Missing

One of Our Dinosaurs Is Missing

One of Our Dinosaurs Is Missing

Share

One of Our Dinosaurs Is Missing

1975

1h 34m

5.8(52 votes)

Action

Adventure

Comedy

Drama

Family

Mystery

Thriller

Overview

Escaping from China with a microfilm of the formula for the mysterious "Lotus X", Lord Southmere, a Queen's Messenger, is chased by a group of Chinese spies.

Links & Resources

Social & External

Production Companies

Walt Disney Productions

The people behind it

Cast & crew

10 featured cast members

Starring

Derek Nimmo

Derek Nimmo

Lord Southmere

Hugh Burden

Hugh Burden

Haines

Bernard Bresslaw

Bernard Bresslaw

Fan Choy

Helen Hayes

Helen Hayes

Hettie

Joan Sims

Joan Sims

Emily

Deryck Guyler

Deryck Guyler

Harris

Clive Revill

Clive Revill

Quon

Molly Weir

Molly Weir

Scots Nanny

Max Wall

Max Wall

Juggler

Natasha Pyne

Natasha Pyne

Susan

Creative team

Directed by: Robert Stevenson
Written by: Bill Walsh
Produced by: Bill Walsh

Similar Movies

Hicran Gecesi

Hicran Gecesi

Three women love the same man. Providing a wealth of variation on the love-hate relationship, the tension between them climbs to a climax in their rivalry.

A Christmas Carol

A Christmas Carol

Miser Ebenezer Scrooge is awakened on Christmas Eve by spirits who reveal to him his own miserable existence, what opportunities he wasted in his youth, his current cruelties, and the dire fate that awaits him if he does not change his ways. Scrooge is faced with his own story of growing bitterness and meanness, and must decide what his own future will hold: death or redemption.

Wolfhound of the Grey Dog Clan

Wolfhound of the Grey Dog Clan

He was doomed to die, but managed to survive, and now his mission is to revenge for the annihilation of his tribe. He is the great warrior who calls himself Volkodav, and is the last man from the tribe of Serie Psi (Grey Hounds). After escaping certain death, Volkodaw — accompanied by Neletuchaya Mysh — is on a mission to kill Ludoed who is responsible to what happened to Serie Psi.

El lugar donde estuvo el paraíso

El lugar donde estuvo el paraíso

In Iquitos, during the era of military dictatorships, a consul must face the arrival of a daughter he does not see in years and the stalking of a military collaborator diplomat who comes to discover his protection to a deserter pilot.

My Name Is Stelios

My Name Is Stelios

A drama about Greek immigrants in Stockholm in the 1960s.

Religulous

Religulous

Commentator-comic Bill Maher plays devil's advocate with religion as he talks to believers about their faith. Traveling around the world, Maher examines the tenets of Christianity, Judaism and Islam and raises questions about homosexuality, proof of Christ's existence, Jewish Sabbath laws, violent Muslim extremists.

The Guernsey Literary & Potato Peel Pie Society

The Guernsey Literary & Potato Peel Pie Society

Free-spirited writer Juliet Ashton forms a life-changing bond with the delightful and eccentric Guernsey Literary and Potato Peel Pie Society, when she decides to write about the book club they formed during the occupation of Guernsey in WWII.

Sweet Rain: Accuracy of Death

Sweet Rain: Accuracy of Death

Chiba appears seven days before a person dies an unexpected death. His job is to observe the person for seven days then decide either to ‘execute’ or ‘pass over’. Today, again, in the rain, he waits. His subject, her death due in seven days, is Kazue Fujiki. She works for a manufacturing company in the complaints department. Exhausted after her day, she emerges from her office. It’s time for the Reaper to go to work.

Confess to Your Crimes

Confess to Your Crimes

The story tells of the granddaughter of the political family Uta, who is kidnapped. The kidnappers' demand is not money, but for the politician to hold a press conference and confess to the crime. Kentaro Nakashima plays the protagonist, Koji Uta, the second son of the Vice Minister of the Cabinet, Seijiro Uta (played by Shinichi Tsutsumi). Despite his reservations about his father's actions, he reluctantly takes on the role of his father's secretary, and the kidnapping incident plunges the Uta family into unprecedented predicaments.

Goodbye, Gyulsary!

Goodbye, Gyulsary!

The story of Tanabai the blacksmith, father of three children, who upon his return from war became a herdsman, and his tragic love for the soldier’s widow Byubyudzhan. The lyrical poem has an additional storyline concerning the horse Gyulsary and his master Tanabai.

Last Exit to Brooklyn

Last Exit to Brooklyn

A gallery of characters in Brooklyn in the 1950s are crushed by their surroundings and selves: a union strike leader discovers he is gay; a prostitute falls in love with one of her clients; a family cannot cope with the fact that their daughter is illegitimately pregnant.

The Nines

The Nines

A troubled actor, a television show runner, and an acclaimed videogame designer find their lives intertwining in mysterious and unsettling ways.

Juilliard Opera: Dialogues des Carmélites

Juilliard Opera: Dialogues des Carmélites

“In a world that often demands certainty, Dialogues des Carmélites invites us to sit with profound questions that have no easy answers: What makes a life worthy? How can we be truly prepared for our inevitable end? What does security mean when everything familiar is threatened? What sustains us when our institutions crumble? … Rather than imposing answers, the opera creates room for reflection on how faith manifests not as abstract doctrine, but as lived experience under extraordinary pressure.” — Louisa Muller, Director’s Note. Juilliard Opera directed by Louisa Muller. Matthew Aucoin conducts the Juilliard Orchestra. Performed and recorded on April 26, 2025 at the Peter Jay Sharp Theater. Dialogues des Carmélites, an opera by Francis Poulenc. Libretto adapted by the composer.

Let the Right One In

Let the Right One In

When Oskar, a sensitive, bullied 12-year-old boy, meets his new neighbor, the mysterious and moody Eli, they strike up a friendship. Initially reserved with each other, Oskar and Eli slowly form a close bond, but it soon becomes apparent that she is no ordinary young girl.

Ellery Queen: Too Many Suspects

Ellery Queen: Too Many Suspects

When a famous fashion designer is found murdered, Inspector Richard Queen of the NYPD is baffled by her dying clue, prompting him to bring in his son, mystery writer Ellery Queen, to help in the investigation. This was the pilot film for the short-lived TV series.

The Lifeboat

The Lifeboat

Grace Winter, a young woman on trial for murder, recounts the tale of how she survived a shipwreck at sea in a lifeboat that initially carried too many people.

Secrets of a Celebrity Nanny

Secrets of a Celebrity Nanny

The new nanny of a celebrity becomes afraid for her own safety after learning that the previous nanny was killed.

Bülbül Yuvası

Bülbül Yuvası

Based on a Muazzez Tahsin Berkant novel, the film tells the romance of a young girl who just comes from Istanbul to Izmir.

The DUFF

The DUFF

Bianca's universe turns upside down when she learns that her high school refers to her as a ‘DUFF' (Designated Ugly Fat Friend). Hoping to erase that label, she enlists the help of a charming jock and her favorite teacher. Together they'll face the school's mean girl and remind everyone that we are all someone's DUFF… and that's totally fine.

Scrooge

Scrooge

Ebenezer Scrooge malcontentedly shuffles through life as a cruel, miserly businessman, until he is visited by three spirits on Christmas Eve who show him how his unhappy childhood and adult behavior has left him a selfish, lonely old man.

Recommended Movies

Journey to the Center of the Earth

Journey to the Center of the Earth

On a quest to find out what happened to his missing brother, a scientist, his nephew and their mountain guide discover a fantastic and dangerous lost world in the center of the earth.

Jurassic World Camp Cretaceous: Hidden Adventure

Jurassic World Camp Cretaceous: Hidden Adventure

After a big storm, food is scarce — and hungry dinos are everywhere. It's up to you to help the Camp Fam survive in this thrilling interactive special.

The Jungle Book

The Jungle Book

After a threat from the tiger Shere Khan, Mowgli, a man-cub fostered by wolves, is forced to flee the jungle, and he embarks on a journey of self-discovery with the help of the panther, Bagheera, and the free-spirited bear, Baloo.

Clifford the Big Red Dog

Clifford the Big Red Dog

As Emily struggles to fit in at home and at school, she discovers a small red puppy who is destined to become her best friend. When Clifford magically undergoes one heck of a growth spurt, becomes a gigantic dog and attracts the attention of a genetics company, Emily and her Uncle Casey have to fight the forces of greed as they go on the run across New York City. Along the way, Clifford affects the lives of everyone around him and teaches Emily and her uncle the true meaning of acceptance and unconditional love.

Kidnapping Mr. Heineken

Kidnapping Mr. Heineken

The true story of the kidnapping of Freddy Heineken, the grandson of the founder of the Heineken brewery, and his driver. They were released after a ransom of 35 million Dutch guilders was paid.

Hey Arnold! The Movie

Hey Arnold! The Movie

Arnold and his friends must recover a stolen document in order to prevent the neighborhood from being bulldozed.

Slumberland

Slumberland

A young girl discovers a secret map to the dreamworld of Slumberland, and with the help of an eccentric outlaw, she traverses dreams and flees nightmares, with the hope that she will be able to see her late father again.

Swapped

Swapped

A small woodland creature and a majestic bird, two natural sworn enemies of the Valley, magically trade places and set off on an adventure of a lifetime to switch back. Their journey soon uncovers a greater threat—one that could endanger not only their species, but the entire valley they call home.

Sketch

Sketch

When a young girl’s sketchbook falls into a strange pond, her drawings come to life—chaotic, real, and on the loose. As the town descends into chaos, her family must reunite and stop the monsters they never meant to unleash.

The Land Before Time IV: Journey Through the Mists

The Land Before Time IV: Journey Through the Mists

Littlefoot’s grandfather falls gravely ill, and the only hope for his recovery is the "Golden Night Flower" found in the treacherous Land of the Mists. Along with his loyal friends, Littlefoot embarks on a journey to retrieve the cure, joined by a shy newcomer named Ali, a long-necked dinosaur from a migrating herd. As they navigate the foggy, swamp-filled terrain, they are hunted by a pair of predators—a sharp-eyed bird and a massive crocodile—and must overcome their mistrust of the unfamiliar environment.

Big Top Scooby-Doo!

Big Top Scooby-Doo!

When Scooby and the gang hear of a werewolf plaguing a traveling circus, they go undercover as circus performers to get to the bottom.

9

When 9 first comes to life, he finds himself in a post-apocalyptic world. All humans are gone, and it is only by chance that he discovers a small community of others like him taking refuge from fearsome machines that roam the earth intent on their extinction. Despite being the neophyte of the group, 9 convinces the others that hiding will do them no good.

Dino Time

Dino Time

Young daredevil Ernie, his sister Julia, and his best friend Max accidentally trip a time-machine into operation and find themselves transported back in time 65 million years, where they meet a T-rex named Tyra and her rambunctious son Dodger.

The Indian in the Cupboard

The Indian in the Cupboard

A nine-year-old boy gets a plastic Indian and a cupboard for his birthday and finds himself involved in adventure when the Indian comes to life and befriends him.

Homeward Bound II: Lost in San Francisco

Homeward Bound II: Lost in San Francisco

When the pets accidentally get separated from their vacationing owners, Chance, Shadow, and Sassy navigate the mean streets of San Francisco, trying to find their home across the Golden Gate Bridge. But the road is blocked by a series of hazards, both man and beast.

Cirque du Freak: The Vampire's Assistant

Cirque du Freak: The Vampire's Assistant

When Darren Shan is taken to a circus that's chock-full of sideshow oddities, he meets a vampire and receives a life-changing bite on the neck.

Rugrats Go Wild

Rugrats Go Wild

When the Rugrats find themselves stranded on a deserted island, they meet the Thornberrys, a family who agrees to help them escape.

Paddington

Paddington

A young Peruvian bear travels to London in search of a home. Finding himself lost and alone at Paddington Station, he meets the kindly Brown family, who offer him a temporary haven.

Watership Down

Watership Down

When the warren belonging to a community of rabbits is threatened, a brave group led by Fiver, Bigwig, Blackberry and Hazel leave their homeland in a search of a safe new haven.

200% Wolf

200% Wolf

When Freddy Lupin's wayward wish transforms him into a werewolf and deposits a mischievous moon sprite on Earth, Freddy must restore the cosmic order before the earth and moon collide.