What actors and actresses appeared in The Adventure of the Mazarin Stone - 1951?

The 1951 film adaptation of "The Adventure of the Mazarin Stone" starred:

* Louis Jourdan as Hercule Poirot

* Barbara Mullen as Lady Eileen Brent

* Charles Coburn as Sir Claud Amory

* Eric Pohlmann as Paul Renauld

* Herbert Lom as The chauffeur

* Sheila Sim as Madeline

* Richard Ney as Arthur (aka "The Count")

This was the first time Louis Jourdan portrayed Poirot on screen, and it's a notable adaptation for its relatively faithful depiction of the original story.