John "Jack" Pappas is the son of Mr. Pappas and Didi Stone. He is one of the main characters and was the team captain and quarterback for Grant High School's football team. It is revealed that he eventually got married to Madison Pappas. He is portrayed by Greg Finley.



  • The only episodes Jack does not appear in are Slice of Life, 4-1-1 and Half Over.
  • Jack suggested Grace to have oral sex, but she said it's not a good idea to replace the real sex.


Grace Bowman Edit

  • 1st Relationship:

Start: Falling in Love


Reason: After Grace finding out Jack cheated on her with Adrian and that he lied to her and said he didn’t sleep with her, Grace broke it off because she didn’t feel like she could trust him anymore.

  • 2nd Relationship:

Start: Whoomp! (There It Is)

End: Be My, Be My Baby

Reason: Jack wanted to have oral sex with Grace because for him he thought it did count as sex. She didn’t want to ha dad sex with him so Jack broke it off with Grace. He in the end wanted her back so the true reason of the breakup is unknown. (Found out Episode 13)

Jack and Adrian have sex (which is implied by Ricky Underwood) and Grace breaks up with him, after catching them kiss. They have a rocky relationship, with him being determined to win her back. Afterwards, he meets Madison in Season 2. They date for a while, until they have sex, and then they break up. He gets engaged to Grace in season 5, but they break up. He gets married to Madison Cooperstein Pappas. (Implied by Brenda Hampton)