Movies of David Vallon and Helen O'Grady together

David Vallon and Helen O'Grady have starred in 1 movie together. Their first film was Plugg in 1975..

Use the timeline above to view all the movies that David Vallon and Helen O'Grady have starred in together. You can use the arrows or the arrow keys on your keyboard to slide from left-to-right along the timeline. If you have a touch device, you can slide left-to-right as well.

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