Cast
| Name | Character | Team | |
|---|---|---|---|
 |
Giorgio Albertazzi | Philo Vance | Unowned |
 |
Mico Cundari | Chester Greene | Unowned |
 |
Micaela Esdra | Ada Greene | Unowned |
 |
Anna Maria Gherardi | Sibilla Greene | Unowned |
 |
Elena Zareschi | Mrs. Greene | Unowned |
 |
Sergio Rossi | Markham | Unowned |
 |
Marco Tulli | Sproot | Unowned |
 |
Mario Avogadro | Rex Greene | Unowned |
 |
Silvio Anselmo | Heath | Unowned |
 |
Varo Soleri | Currie | Unowned |
|
Nais Lago | Ms. Hemming | Unowned |
 |
Andrea Lala | Dr. Von Bloon | Unowned |
|
Tino Bianchi | Mr. Ross | Unowned |
|
Renata Bernardini | Alice Barton | Unowned |
|
Gino Nelinti | Mr. Snitkin | Unowned |