One of Our Dinosaurs Is Missing
- Curs: 1975
- País: United Kingdom, United States of America
- Gènere: Action, Adventure, Comedy, Drama, Family, Mystery, Thriller
- Estudi: Walt Disney Productions
- Paraula clau: skeleton, based on novel or book, museum, nanny, yeti, dinosaur
- Director: Robert Stevenson
- Repartiment: Derek Nimmo, Hugh Burden, Bernard Bresslaw, Helen Hayes, Joan Sims, Deryck Guyler