Home Movies TV Series People Lists Activity

Discover trending movies and TV series, watch trailers, and build your personal watchlist.

Browse

Home
Movies
TV Series
People

Discover

Lists
Members
Activity
My List

About

Terms of Service
Privacy Policy
Contact

© 2026 Cinemalant. All rights reserved.

Data provided by TMDB

Search

Search movies and TV series

One of Our Dinosaurs Is Missing backdrop

One of Our Dinosaurs Is Missing poster

One of Our Dinosaurs Is Missing (1975)

5.8(51)1h 34mJuly 9, 1975

Action Adventure Comedy Drama Family

Robert Stevenson

Director

Bill Walsh

Writer

Rate

Diary

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.

Cast

Derek Nimmo

Lord Southmere

Hugh Burden

Haines

Bernard Bresslaw

Fan Choy

Helen Hayes

Hettie

One of Our Dinosaurs Is Missing · Cinemalant

Joan Sims

Emily

Deryck Guyler

Harris

Clive Revill

Quon

Molly Weir

Scots Nanny

Max Wall

Juggler

Natasha Pyne

Susan

Joss Ackland

B.J. Spence

Peter Ustinov

Prince John/ Hnup Wan ''Hunp''

Jon Pertwee

Colonel

Joan Hickson

Mrs Gibbons

Amanda Barrie

Mrs BJ Spence

Percy Herbert

Mr Gibbons

Status: Released
Original language: English
Release date: July 9, 1975
Production: Walt Disney Productions
Country: United Kingdom, United States of America

Keywords

skeletonbased on novel or bookmuseumnannymicrofilmyetidinosaur

Recommended

Jurassic World Camp Cretaceous: Hidden Adventure

Jurassic World Camp Cretaceous: Hidden Adventure

2022

Jurassic World Camp Cretaceous: Hidden Adventure

2022

Journey to the Center of the Earth

Journey to the Center of the Earth

2008

Journey to the Center of the Earth

2008

The Jungle Book

The Jungle Book

2016

The Jungle Book

2016

Kidnapping Mr. Heineken

Kidnapping Mr. Heineken

2015

Kidnapping Mr. Heineken

2015

Clifford the Big Red Dog

Clifford the Big Red Dog

2021

Clifford the Big Red Dog

2021

Big Top Scooby-Doo!

Big Top Scooby-Doo!

2012

Big Top Scooby-Doo!

2012

Hey Arnold! The Movie

Hey Arnold! The Movie

2002

Hey Arnold! The Movie

2002

Slumberland

Slumberland

2022

Slumberland

2022

Phineas and Ferb: Mission Marvel

Phineas and Ferb: Mission Marvel

2013

Phineas and Ferb: Mission Marvel

2013

Sketch

Sketch

2025

Sketch

2025

9

2009

9

2009

200% Wolf

200% Wolf

2024

200% Wolf

2024

Swapped

Swapped

2026

Swapped

2026

Dino Time

Dino Time

2012

Dino Time

2012

The Indian in the Cupboard

The Indian in the Cupboard

1995

The Indian in the Cupboard

1995

Cirque du Freak: The Vampire's Assistant

Cirque du Freak: The Vampire's Assistant

2009

Cirque du Freak: The Vampire's Assistant

2009

The Land Before Time VI: The Secret of Saurus Rock

The Land Before Time VI: The Secret of Saurus Rock

1998

The Land Before Time VI: The Secret of Saurus Rock

1998

Watership Down

Watership Down

1978

Watership Down

1978

The Loud House Movie

The Loud House Movie

2021

The Loud House Movie

2021

Paddington

Paddington

2014

Paddington

2014

More like this

I Served the King of England

I Served the King of England

2007

I Served the King of England

2007

Brideshead Revisited

Brideshead Revisited

2008

Brideshead Revisited

2008

The Olsen Gang Goes to War

The Olsen Gang Goes to War

1978

The Olsen Gang Goes to War

1978

The Big Bounce

The Big Bounce

2004

The Big Bounce

2004

Kamikaze '89

Kamikaze '89

1982

Kamikaze '89

1982

The Fury

The Fury

1978

The Fury

1978

Spy Story

Spy Story

1976

Spy Story

1976

Equator

Equator

1983

Equator

1983

Motherhood

Motherhood

2022

Motherhood

2022

Nick and Norah's Infinite Playlist

Nick and Norah's Infinite Playlist

2008

Nick and Norah's Infinite Playlist

2008

Flight of the Red Balloon

Flight of the Red Balloon

2007

Flight of the Red Balloon

2007

Dark Water

Dark Water

2002

Dark Water

2002

Oliver & Company

Oliver & Company

1988

Oliver & Company

1988

Slumdog Millionaire

Slumdog Millionaire

2008

Slumdog Millionaire

2008

The Twilight Samurai

The Twilight Samurai

2002

The Twilight Samurai

2002

The French Lieutenant's Woman

The French Lieutenant's Woman

1981

The French Lieutenant's Woman

1981

Bird Box Barcelona

Bird Box Barcelona

2023

Bird Box Barcelona

2023

Reminders of Him

Reminders of Him

2026

Reminders of Him

2026

The Stepford Wives

The Stepford Wives

1975

The Stepford Wives

1975

Verses of Love

Verses of Love

2008

Verses of Love

2008