Based on the above information, provide the real names of the cast in the American television sitcom Friends. Separate the names using a comma. Also provide the date when the series finale was aired. Provide the date in MM/DD/YYYY format.

As per the above passage, the cast of Friends include Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, Matthew Perry, David Schwimmer. The series finale was aired on 05/06/2004.