I've been watching Season 6 of TLS & was struck by how many guest stars she had on her shows, many with recurring roles. It made me wonder how Lucy remembered the names of SO MANY people? I'm sure she understood that these actors were so thrilled to be working with her, & might be hurt if she didn't remember their names. But that's hundreds of names; think of all the people Lucy knew personally & professionally.
Did she ever use generic nicknames on the set? I think someone mentioned she used "Doll" a lot.