What actors and actresses appeared in The Man from Haven - 1972?

The film you are referring to is likely "The Man from O.R.G.Y." (1972), not "The Man from Haven". There was no film with the title "The Man from Haven".

The cast of "The Man from O.R.G.Y." included:

* Peter Graves as Dr. David Hayes

* Julie Newmar as The Countess

* Farrah Fawcett as Julie

* Chuck Connors as The Boss

* Richard Anderson as Agent X

* Robert Quarry as Dr. Baron

* William Shatner as Dr. James Cabot

This film, known for its campy tone and iconic performances, was directed by Richard C. Sarafian.