Kate Walsh, aka, Hannah Baker's mum Katherine Langford, played Addison Montgomery on Grey's Anatomy.
Kate Walsh as Olivia Baker (seasons 1–2; guest season 3), Hannah's mother and Andy's ex-wife, who is determined to uncover the truth about the events leading to her daughter's suicide.
1. Kate Walsh as Olivia Baker, Hannah's Mom. Kate Walsh is probably the most well-known actor in the 13 Reasons Why cast with tons of roles on TV and in movies (weirdly, she also played the main character's mother in very similar-in-tone The Perks of Being a Wallflower).
Alison 'Allie' is the oldest daughter of Derek, Only daughter of Addison and Derek. Born on January 5th, 2003. She's 2 years old.
Mrs Baker returned to town as she became a suspect in the killing of Bryce Walker. In season 3, it was confirmed that her husband was now married to a woman with a little girl. She explained: “I moved to New York to try and live the life Hannah always dreamed of and he recreated the family we lost as soon as he could.”
Tony, the classmate Hannah gave the second set of tapes to in case someone destroyed the first, gives Hannah's parents a thumb drive with 14 audio files on it. Thirteen of them are Hannah's original tapes, and the last is a secretly recorded confession from Bryce, who admits he raped Hannah that night in his hot tub.
In court, it is revealed that Hannah catches her father cheating with another woman.
Addison's affair with Derek's best friend Mark Sloan drove the wedge even further and Derek's departure to Seattle. Addison briefly attempted to have a relationship with Mark, which resulted in her becoming pregnant.
Henry Montgomery is the son of Addison Forbes Montgomery and Jake Reilly.
Addison eventually became a mother after adopting her son Henry, and she married Jake (Benjamin Bratt) in the Private Practice series finale in 2013.
Baker in the series, only stars in six of the 13 episodes in the second season. As we eventually see, Mr. Baker is now living with his new girlfriend and engaging in a life outside the courtroom, presumably in an effort to move on from Hannah's death.
Hannah abruptly leaves, despite hoping that he would want to help her enough to chase after her. When he did not, she then dropped off her uniform at the Crestmont and left the tapes at Tony's front door. Afterwards, she returned home to fill the tub with water, slit her wrists, and died from bloodloss.
One student, Clay Jensen, who had been particularly fond of Hannah, takes a special interest in the tapes. Unlike his peers, however, Clay doesn't actually do any harm to Hannah. Instead, Hannah chooses to include him in the tapes because she feels he needs to hear her side of the story.
Andy and Olivia's marriage was rocky even before Hannah died, and the stress of the trial and their individual efforts to move on from tragedy seems to have resulted in Andy's moving out of the house.
It was revealed that Zach's father had died over the summer and that he had ended up connecting with Hannah in his grief. After going to see a lot of movies at The Crestmont cinema where Hannah worked, Zach managed to go on a date with her.
Jackie had a daughter named Tessa who killed herself because she was bullied, so her aim in life is to help other parents with children who have committed suicide due to bullying, win cases.
Grey's Anatomy fans can breathe a sigh of relief: Cristina was there for Meredith during the most painful time of her life. Kevin McKidd tells TVLine that Cristina did in fact show up to Dere…
Becoming a Mom
As viewers got to know the character, they came to realize one of Addison's biggest dreams was to become a mother. However, after trying IVF and coming to know she had no eggs left, she decided to adopt a baby in order to fulfill her dream. In Season 5 of Private Practice, she adopted a baby boy: Henry.
Judi is the birth mother of Henry Montgomery.
She asks Cooper to be her maid of honor, but his objective side meddles to such a degree that seeds of doubt are planted in Violet's head and she proceeds to bolt from the ceremony. Pete follows her and without saying a word, he convinces her to take a leap of faith and the two finally get married.
Violet Turner is a psychiatrist at Seaside Health and Wellness. She was married to Pete Wilder until his death and together they have a son, Lucas.
“There's been rumors that she's pregnant. She's not pregnant. We're not dating, but a good friend. We had a nice couple of dates and we keep in touch.”
Christine Moutier, Chief Medical Officer at the American Foundation for Suicide Prevention, we've decided with creator Brian Yorkey and the producers of '13 Reasons Why' to edit the scene in which Hannah takes her own life from Season 1." Netflix offered no reason for the length of time it took to reach that decision.
He is portrayed by Brian d'Arcy James. Andrew is the father of the late Hannah Baker and the ex-husband of Olivia Baker. He is also the former co-owner of Baker's Drug Store. In the third season, it's revealed that he married his mistress Valerie after his and Oliva's divorce was finalized.
Baker against the school district's attorney, as both sides called the students closest to Hannah to the stand. The resulting testimonies revealed the truth about a culture of bullying and abuse within the high school, but sadly, it was not enough for Mrs. Baker to get the justice she wanted for her daughter.