"Pronouns were not yet something that I understood," Friends co-creator Marta Kauffman said, noting that not referring to the character of Chandler's transgender parent as "she" was a "mistake ...

Actor Matthew Perry, who famously played the role of Chandler Bing on the superhit sitcom ' Friends ', passed away on Sunday as he was found dead in a hot tub at his Los Angeles home. 'Friends' is ...