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24 Episodes 2011 - 2012

The summer is over and its time to move ahead in life after West Beverly Hills High School. Season 4 of "90210" continues with Naomi's possible pregnancy and move to CU and Liam's desperate search for happiness without Annie. Silver faces some shocking news that disrupts her whole life and Ivy comes to terms with Raj's illness. Annie returns from abroad and meddles in the affairs of playboy P.J. while tragedy strikes and Tristan is left in peril.

Episode 1

Up in Smoke

Tue, Sep 13, 2011 60 mins

In the Season 4 premiere, Naomi adjusts to her lower social status at college while also digesting the news of her pregnancy. Elsewhere, Liam feels ready to commit to Annie, who receives surprising news; Dixon needs a place to live; Navid and Silver encounter a relationship hurdle after moving in together; Adrianna wants to redeem herself; and Raj's health worsens.

Where to Watch
90210, Season 4 Episode 1 image

Episode 2

Rush Hour

Tue, Sep 20, 2011 60 mins

Naomi and Annie rush a popular sorority; Jeremy (Matt Cohen) has a secret that shocks Annie; Liam follows through with plans for the bar and hosts an unexpected guest; Dixon's new roommate (Justin Deeley) could be trouble; and Navid and Silver turn to Adrianna for help finding Leila.

Where to Watch
90210, Season 4 Episode 2 image

Episode 3

Greek Tragedy

Tue, Sep 27, 2011 60 mins

Annie tries to raise cash for her sorority dues; Naomi finds unlikely allies for her battle against Holly (Megalyn Echikunwoke); Liam learns something about Adrianna that changes his opinion of her; Ivy rages at her friends for their ambivalence; and Navid must neutralize his uncle's attempts to undermine Shirazi Studios.

Where to Watch
90210, Season 4 Episode 3 image

Episode 4

Let the Games Begin

Tue, Oct 4, 2011 60 mins

Dixon feels the heat to produce a hit song after Navid sets up studio time for him; Naomi's plot to take down Holly and her sorority involves help from Austin, much to Naomi's chagrin; Silver's attempt to make a commercial for Liam's bar falls flat; and Ivy feels torn between Raj and her friends.

Where to Watch
90210, Season 4 Episode 4 image

Episode 5

Party Politics

Tue, Oct 11, 2011 60 mins

Silver receives an offer to produce campaign videos for a candidate (Brandy Norwood) running against Teddy's uncle; Teddy has a run-in with a former flame (Ryan Rottman); Annie is saddled with Leila at an inopportune time; Liam and Jane's relationship is tested; and Naomi's feelings for Austin grow.

Where to Watch
90210, Season 4 Episode 5 image

Episode 6

Benefit of the Doubt

Tue, Oct 18, 2011 60 mins

Liam receives a modeling job offer from an agent; Annie develops feelings for someone surprising; Naomi tries to outdo Austin's guest (Kellie Pickler) during a charity event to fund an experimental treatment for Raj; and Adrianna confronts Dixon as he begins to lose control.

Where to Watch
90210, Season 4 Episode 6 image

Episode 7

It's the Great Masquerade, Naomi Clark

Tue, Nov 1, 2011 60 mins

Naomi plans a costume party with her nemesis Holly; Navid's plan for his uncle hits a snag; Silver learns the truth about Marissa; Adrianna tries to help Dixon stay sober by handcuffing herself to him; and Annie considers giving Patrick (Chris L. McKenna) another shot.

Where to Watch
90210, Season 4 Episode 7 image

Episode 8

Vegas, Maybe?

Tue, Nov 8, 2011 60 mins

Naomi meets Austin's dad (Billy Ray Cyrus) during a trip to Las Vegas with the gang. Meanwhile, Liam receives an offer to play in a poker tournament after the guys encounter a celebrity (Vinny Guadagnino); Teddy plans to get married; Dixon and Adrianna's bond strengthens; and Navid has a chance to take his uncle down.

Where to Watch
90210, Season 4 Episode 8 image

Episode 9

A Thousand Words

Tue, Nov 15, 2011 60 mins

Video from Teddy's wedding leaks to the press, threatening his uncle's campaign; Liam's modeling career takes off; Annie tries to find a way to help Dixon despite the high cost; and Ivy and Raj plan for the future.

Where to Watch
90210, Season 4 Episode 9 image

Episode 10

Smoked Turkey

Tue, Nov 22, 2011 60 mins

Dixon pursues a reluctant Adrianna; Ivy and Raj's conflicts begin to affect their relationship; Liam's holiday dinner turns up an unexpected guest; and Naomi tries to prove her feelings for Austin.

Where to Watch
90210, Season 4 Episode 10 image

Episode 11

Project Runaway

Tue, Nov 29, 2011 60 mins

Dixon faces temptation as he returns to making music; Annie has a run-in with Jeremy over her inheritance; Naomi and Holly make a bad impression on Janice Dickinson (appearing as herself); Navid's conflict with his uncle reaches its peak; and Teddy makes a choice that upsets Silver.

Where to Watch
90210, Season 4 Episode 11 image

Episode 12

O Holly Night

Tue, Dec 6, 2011 60 mins

Naomi receives an unwelcome assignment to oversee Holly's birthday party; Annie goes to extremes to obtain proof to secure her inheritance; Navid lands in hot water while accompanying his uncle to make a deal with a buyer; and Liam uncovers something surprising about Annie.

Where to Watch
90210, Season 4 Episode 12 image

Episode 13

Should Old Acquaintance Be Forgot?

Tue, Jan 17, 2012 60 mins

Naomi, still reeling from her breakup with Austin, makes a faux pas in front of her boss; Dixon and Adrianna book a gig together; Silver's new relationship progresses; and a distracted Annie throws a party that doesn't go as planned.

Where to Watch
90210, Season 4 Episode 13 image

Episode 14

Mama Can You Hear Me?

Tue, Jan 24, 2012 60 mins

Holly and Naomi are forced to work together in order to repair Holly's relationship with her mom, who's also Naomi's boss; Greg wants Silver to move with him to New York; Navid uncovers surprising details about Greg's daughter; and Annie learns that Liam's girlfriend could have had a hand in his accident.

Where to Watch
90210, Season 4 Episode 14 image

Episode 15

Trust, Truth and Traffic

Tue, Jan 31, 2012 60 mins

Dixon is arrested in connection with a sorority-house fire, and the chaos could expose Annie's secret; Adrianna and Silver try to move on from past conflicts, but their efforts take a toll on Silver's relationship with Greg; Vanessa plans a party to relaunch Liam's bar that includes a performance by the All-American Rejects.

Where to Watch
90210, Season 4 Episode 15 image

Episode 16

No Good Deed

Tue, Feb 7, 2012 60 mins

Annie organizes a charity event; Naomi takes a big risk to secure an event-planning client; Silver realizes she has unresolved feelings for Navid; and Vanessa promises Liam great success after his agent drops him.

Where to Watch
90210, Season 4 Episode 16 image

Episode 17

Babes in Toyland

Tue, Mar 6, 2012 60 mins

Jen visits Naomi with her son in tow; Vanessa sabotages Dixon's and Adrianna's meeting with a movie producer; Silver is accepted at NYU; Ivy tries a new kind of art, which lands her attention from the underground art scene.

Where to Watch
90210, Season 4 Episode 17 image

Episode 18

Blood Is Thicker Than Mud

Tue, Mar 13, 2012 60 mins

Naomi takes an interest in Annie's business partner, but Jen also has her sights set on him; Adrianna and Dixon play a music festival, where a record executive (La Toya Jackson) offers Dixon a contract; and Adrianna tells Liam her suspicions about Vanessa.

Where to Watch
90210, Season 4 Episode 18 image

Episode 19

The Heart Will Go On

Tue, Mar 20, 2012 60 mins

Dixon collapses during an argument with Adrianna, and the pair run into Liam and Silver at the hospital. Elsewhere, Ivy discovers that Raj still has cancer; and Annie meets a new guy who turns out to be a priest.

Where to Watch
90210, Season 4 Episode 19 image

Episode 20

Blue Ivy

Tue, Mar 27, 2012 60 mins

PJ pops the question to Naomi, but Annie finds out that he may have ulterior motives; Dixon tells Navid that he secretly accepted a record contract that doesn't include Adrianna, who's also in the dark about Dixon's gig with Haley Reinhart; and Liam discovers that Vanessa has emptied their joint bank account.

Where to Watch
90210, Season 4 Episode 20 image

Episode 21

Bride and Prejudice

Tue, Apr 24, 2012 60 mins

Naomi and P.J. host a party to help ease Naomi's friends' worries about the pair marrying so soon; Austin returns to town and suggests Adrianna explore country music; Caleb worries about Ivy's emotional stability; Annie acknowledges she has feelings for Caleb; and Silver is conflicted by her feelings for Navid.

Where to Watch
90210, Season 4 Episode 21 image

Episode 22

'Tis Pity

Tue, May 1, 2012 60 mins

Navid confronts Liam about his involvement with Silver; Annie and Caleb give in to temptation; Naomi has a surprising connection to the groom of a wedding she's hired to plan; and Austin asks his dad to help Adrianna get her career off the ground.

Where to Watch
90210, Season 4 Episode 22 image

Episode 23

A Tale of Two Parties

Tue, May 8, 2012 60 mins

Naomi plots to sabotage Madison's bachelorette party, where Nick Carter makes a surprise appearance; Liam and Navid fight over Silver at Max's bachelor party; and Ivy places the blame for Diego going on the run on Annie and Caleb.

Where to Watch
90210, Season 4 Episode 23 image

Episode 24

Forever Hold Your Peace

Tue, May 15, 2012 60 mins

In the Season 4 finale, Naomi decides to move to New York for a job; Teddy comes back to town; Dixon tries to save his relationship with Adrianna; and Silver feels pressured to choose between Navid and Liam.

Where to Watch
90210, Season 4 Episode 24 image