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90210: One Party Can Ruin Your Whole Summer

A post-prom party is being held at Naomi's home when she has a fit after walking in on Liam and Annie and makes accusations which has Annie at her breaking point. Meanwhile, Brenda visits Adrianna at the hospital as she deliver her baby, and a fight occurs between Dixon and Ethan over Silver.

Episode Info

Episode number: 1x24
Production Number: 124
Airdate: Tuesday May 19th, 2009

Alternate Airdates:

UK (E4) Jul 06, 2009
DE (Pro7) Sep 26, 2009
NL (Net 5) Jan 24, 2010

  • Currently 6.6/10
6.6/10 (20 Votes cast)


Special Guest Stars
Jennie GarthJennie Garth
As Kelly Taylor
Shannen DohertyShannen Doherty
As Brenda Walsh

Guest Stars
Adam GregoryAdam Gregory
As Ty Collins
David ChisumDavid Chisum
As Greg
Lily CollinsLily Collins
As Phoebe Abrams
Matt LanterMatt Lanter
As Liam Court
Maureen FlanniganMaureen Flannigan
As Leslie
Sara FosterSara Foster
As Jen Clark
Wendy NortonWendy Norton
As Penelope
Andrea LwinAndrea Lwin
As Doctor
Daniel TatarDaniel Tatar
As Male Nurse
Gregory KeithGregory Keith
As Burly Man
Jae HensonJae Henson
As Nurse
Meagan TandyMeagan Tandy
As Savanna
Mickey MeyerMickey Meyer
As Duncan

Kristina PliskoKristina Plisko
As Party Girl
Main Cast
Shenae Grimes
As Annie Wilson
Tristan Wilds
As Dixon Wilson
Jessica Stroup
As Erin 'Silver' Silver
Michael Steger
As Navid Shirazi
AnnaLynne McCord
As Naomi Clark-Miller
Jessica Lowndes
As Adrianna Tate-Duncan
Dustin Milligan
As Ethan Ward
Rob Estes
As Harrison 'Harry' Wilson
Lori Loughlin
As Debbie Wilson
Episode Notes
This is the last episode to feature Matt Lanter as Liam McCourt in a recurring role, he is promoted to season regular from season two.

Ryan Eggold does not appear as Ryan Matthews in this episode although is still credited.

ArtistSong TitlePlayed When
Band Of HorsesThe Funeral 
Flo RidaSugar 
The FrayAbsolute 
Katy PerryWaking Up In Vegas 
K'naan ft Adam LevineBang, Bang 
Lily AllenEveryone's At It 
Manchester OrchestraThe Only One 
ParachuteBack Again 
Roy OrbisonBeautiful Dreamer 

Warning: 90210 season 1 episode 24 guide may contain spoilers
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