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Poster for One of Our Dinosaurs Is Missing

One of Our Dinosaurs Is Missing

Seen it?

1975 | 94 min | Action, Adventure, Comedy, Drama, Family, Mystery, Thriller

Weeknight Watchearly rating

Why it’s a Weeknight Watch

With soft box office and little lasting buzz, it's a mixed bag. Fine if it's on; don't plan your night around it.

Based on critics, audiences, awards, box office and buzz. Details below.

Is it for you?

Who'll love it
One for book lovers and people who enjoy a knot in their stomach. Adapted from a book, so readers can compare notes. Fans of Paddington should feel right at home.
The mood
Funny with heart, tense.
The pace
Bright and bouncy, at 1 hr 34 min.
What might put you off
  • Made in 1975: an older pace and style.
  • Skip it if you prefer quiet, talky stories.

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.

How it earned its rating

  • CriticsNot counted

    Not enough reviews on record yet

  • AudiencesNot counted

    Not measured yet: not enough ratings

  • AwardsNot counted

    No major awards or nominations

  • Box office & staying powerBelow par

    $6 million worldwide; still draws a steady audience long after release

  • Buzz & cultural impactBelow par

    About 25K people sought it out in the past year

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Cast & crew

Directed by Robert Stevenson

  • Derek NimmoLord Southmere
  • Hugh BurdenHaines
  • Bernard BresslawFan Choy
  • Helen HayesHettie
  • Joan SimsEmily
  • Deryck GuylerHarris
  • Clive RevillQuon
  • Molly WeirScots Nanny
  • Max WallJuggler
  • Natasha PyneSusan