What movie and television projects has Barry Cassin been in?

There doesn't appear to be a person named "Barry Cassin" with a notable acting career in film or television. It's possible there may be a lesser-known actor with that name, but there's no easily accessible information to confirm this.

Do you have any additional details about this person, like:

* Full name: Is there a middle name or a different spelling you can provide?

* Character name(s) in specific projects: Do you remember any roles they played in movies or shows?

* Years of activity: Do you have a general idea of when they were active?

With more information, I might be able to help you find more information about this individual.