OSS 117 Is Unleashed aka OSS 117 se déchaîne is a 1963 French spy film starring Kerwin Mathews.

It is part of the OSS 117 series.

[2] It was the 14th most popular film of the year in France with admissions of 2,329,798.

[1] Mathews reprised the role one more time in Shadow of Evil.

This article related to a French film of the 1960s is a stub.