Movies of Mark Allen and John O'Leary together

Mark Allen and John O'Leary have starred in 1 movie together. Their first film was Farewell, My Lovely in 1975..

Use the timeline above to view all the movies that Mark Allen and John O'Leary 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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