I will start with a famous person's name...you post the name of someone whose first name starts with the FIRST LETTER of the LAST NAME of the person in the last answer...
You can use any famous person you want...actor, author, athlete, historical figure.
Feel free to post pics too!
Jerry Garcia

The next persons first name should start with a 'G'.
Darth Vader
Virna Lisi
https://en.wikipedia.org/wiki/Virna_Lisi
Lucille Ball
https://en.wikipedia.org/wiki/Lucille_Ball
Basil Rathbone
Following the trend of Other Tink, I will add Rupert Everett...also a Sherlock, and though not the most famous perhaps, I always thought he gave such a wonderful portrayal!
Eva Marie Saint
Sigmund Freud
Fernandel
(Fernandel, i.e. Fernand Joseph Désiré Contandin, as Don Camillo)
https://en.wikipedia.org/wiki/Fernandel
Cantinflas (Mario Fortino Alfonso Moreno Reyes)
Rooster Cogburn (following O'Tink's nomination of Reyes).