You mentioned B-List actors. So, I gave examples in kind.
Julie will get B movie distributors attached.
Obviously if you want bigger distributors attached you need bigger stars.
You have to crawl before you walk. An unknown producer cannot start off from the top. They have to work their way up.
In the words of a studio exec, "What have you done before?"
Do not believe for one second the agents and managers of the talent won't run the unknown producer's name through IMDB! because they will.
When nothing turns up, they will be very suspicious and want to see money up front.
If the only names in your movie are in the caliber of Julie Strain, they will not get you distribution, these former B-listers, now C- or D-listers are pretty much worthless if you want distribution.
B-listers to me and everyone else in the business are names like Van Damme, Steven Seagal, Cuba Gooding Jr., Christian Slater, Val Kilmer and names of that caliber.
Most of them are basically former A-listers who are nowadays mostly "has been" and do any movie if they get their salary. If you have two or more of these names in your movie you are guaranteed distribution, names lower than that are almost worthless.
It's also important to remember that just because you get distribution, it doesn't mean you are necessarily anywhere close to being profitable.
Buyers around the world need bigger names than before, and at the same time they are paying less.
So you might be able to sell your movie filled with lower B-list and C-list names to a few distributors, but they are probably paying you a few grand each, so unless you are able to make your movie for really cheap, you're going to lose money.
My advise to a producer who has no experience to speak of, is for him or her is to position them correctly.
An absolute unknown producer can get an experienced writer to write a script for very little money upfront, they also can attach lower level recognisable names to their project, they can also do a detailed budget, sales projections and with all these elements in place they can do a pitch packet which they can use to sell themselves and their project to a bigger and more experienced producer.
But at the end of the day money is what matters, I have seen these B-list names like Slater and Kilmer work with first time directors and small time producers, all they care about is money.