Part One, Part Two, Part 3, Part Four
My vote for the most memorable teen drama guest-star or cameo is…
1. Pete Wentz
Show: One Tree Hill
Episode: Begins with 3.04: An Attempt to Tip the Scales
Role: Himself
Status: Recurring
Not uncoincidentally, Wentz’s band Fall Out Boy was my pick as the Top Musical Guest.
So what do you think? Who is your most memorable guest-star or cameo?
TeenDramaWhore 
I was hoping it would be Pete Wentz… I loved that storyline! Much better than the Nick Lachey cameo of season 6 … although I did like the jokes that Julian made about him lol
So glad you agree with my choice! I completely forgot about Nick, though I don’t think it would’ve made my list, anyway.