It's possible you're thinking of a different film or show, or that you've misremembered the name.
To help me identify what you're looking for, could you provide more information? For example:
* Is it a documentary about campaign management?
* Is it a fictional story about a campaign manager?
* Do you remember any other details about the movie, such as the plot or the year it was released?
Once you provide more details, I can try to help you find the cast information you're looking for.