The character Jenny Calendar is played by Robia LaMorte.
First Appearance in IRYJ.
Murdered by Angelus in Passion.
Appeared in BtVS episodes: Amends, Becoming: Part 2, Passion, Bewitched, Bothered and Bewildered, Innocence, Surprise, Ted, The Dark Age, Lie to Me, School Hard, Some Assembly Required, When She Was Bad, Prophecy Girl, I, Robot--You, Jane
In Surprise, Jenny's Uncle Enyos come to see her and it's then that we find out that she's a gypsy (Kalderash) and her real name is Janna. It was her clan that cursed Angel and the whole time she's been there to spy on him.
In Becoming II, Drusilla hypnotizes Giles and makes him think he's seeing Jenny.
In Amends, The First appears to Angel and Buffy as Jenny.
Rupert Giles (First date in SAR)
Jenny: Oh! Thank you so much for loaning me the Forrester book. It's wonderful!
Giles: Well, I'm glad you enjoyed it!
Jenny: Yeah, it was so romantic, so evocative.
Giles: That edition was my father's. I, I, I must've read it... twenty times.
Jenny: Yeah, y'know how you have to, to dog-ear your favorite pages so you can go back to them?
Giles: Uh, uh, uh, what?
Jenny: Well, I mean, I-I practically had to fold back every single page. So finally I just, I just started underlining all the pages I really wanted to discuss.
Jenny: But then, of course, I spilled coffee all over it, I can't even read it...
Giles: It's a first edition!
Giles: Yes, well, I, uh... trust I gave good... squirm.
Jenny: Did anyone ever tell you you're kind of a fuddy-duddy?
Giles: Nobody ever seems to tell me anything else.
Jenny: Did anyone ever tell you you're kind of a sexy fuddy-duddy?