After Avery blows her chance with Wes, she finds out he asks Lindsay on a date instead. Meanwhile Bennett wants Tyler to be on his book cover with him, but Tyler doesn't want to be on the cover so he turns to Ellen for advice.
- G. Hannelius as Avery Jennings
- Blake Michael as Tyler James
- Francesca Capaldi as Chloe James
- Stephen Full as the voice of Stan
- Regan Burns as Bennett James
- Beth Littleford as Ellen Jennings
- Mick as Stan
- This is the second fight Lindsay and Avery have. The first being in Guess Who's a Cheerleader?
- It is revealed Lindsay has never been asked out or had a boyfriend until this episode.
- It is also revealed that Lindsay has had feelings for Wes as long as Avery has, but was not "allowed" to ask him out because of Avery's shared feelings for him.
- It is revealed that Tyler reads all of Bennett's books.
- The title of this episode is a reference to the children's book series 'Junie B. Jones' and it's titular character.
- This is Max's first appearance since Howloween.
- The episode is a continuation of Lost In Stanslation.
- Lindsay: You had your chance Avery!
- Avery: I really messed up with Wes.
- Stan: I know how to cheer you up!
- Stan: Jazzpaws!
- Wes: Do you want to go out with me?
- Avery: You said yes?
- Avery: I liked Wes First!
- Avery: She went for the boy I had a crush on!
- Stan: No!
- Avery seems to be mad at Wes, but she still likes him.
- At the movies, Avery has her watermelon next to Lindsay's snack, but later has it in her basket.
| To view the Avery B. Jealous gallery, click here.