Produced by Sly Stallone?
What? Is this a joke?
shareStallone would have been 11 years old at the time of this movie's release in 1967. The insert for the DVD that I have actually lists him as a co-star with Edd Byrnes. This would suggest that he could have been a walk-on extra, rather than producer.
"That mans' nuts!!! Grab 'em!"