Grey’s Anatomy

Grey ’s Anatomyhas been on the atmosphere for nearly two decades , with each episode having dissimilar patients interacting with the main characters . Some of these reference become recurring and appear in multiple episode or seasons , having relationships with the main cast or at the very least leave a major impact on their life .

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The first three time of year ofGrey’sestablished inherited human relationship between characters likeMeredith and both of her parent , and they played a major role in establishing why she became a doctor and how she lived her sprightliness . Other fictional character that recurred were love interest , injury patients , and co - worker at Seattle Grace .

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Thatcher Grey

Thatcher Grey was one of the fiber fans felt in general indifferent about . From the very beginning , it was clear that Meredith and Thatcher did n’t have a stuffy family relationship . Despite Meredith endeavor to reconnect with him a few times , the pair just could n’t repair their bond .

For instance , when Thatcher reappears in season 3 , he does n’t seem concerned in discourse with Meredith until Susan further him to . Fans   moved from indifference to active dislike , though ,   when he physically whip out at Meredith following the death of his second married woman , which was insufferable . Meredith may have got closure before his demise , but Thatcher had little impact on the show overall .

Ellis Grey

Ellis Grey was a very complex character , who fans did n’t especially like at the starting line . Although fans touch her when Meredith was an grownup , it was soon revealed that she had beenverbally and emotionally abusivetowards Meredith when she was growing up , which made her even easier to hate .

found on the flashback , the viewer also did n’t like the fact that Ellis did n’t treat multitude with respect , diss Thatcher despite the fact that he never did anything wrong to warrant such ira at the time . She may have been an exceptional surgeon , but she was not a very sympathetic mortal .

Erica Hahn

Erica Hahn was the anti - Burke when first introduced . She was a highly praised heart operating surgeon , but had a feud with Preston Burke and the other doctors at Seattle Grace .

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However , she just was n’t liked among fan . Not only did they hate how she plow Cristina , berating her in front of their fellow , but they also thought it was brutal how she turn away to instruct her . It was n’t untilshe develop friendships and human relationship with those at Seattle Gracethat she became more likable , but that did n’t fall out until after her first two seasons .

Ellis, Denny, and Olivia from Grey’s Anatomy.

Rebecca Pope/Ava

Rebecca develop a close relationship with one of her Doctor of the Church , Alex Karev after she was admitted to the hospital , abide by the ferryboat boat crash . While their relationship grow from being strictly professional to a more personal friendship , Rebecca did facilitate to make Alex far more likable by play out a easygoing and more caring side to him .

However , near the closing of her tenure , many fans sense that Rebecca outstay her welcome as it look like the sparks between Izzie and Alex were igniting again . Since the writers had n’t developed her character much , they were n’t entirely sad to see her go .

Nurse Olivia Harper

Olivia the nurse was one of the few recurring charaters who had several storylines with the chief characters . She was seen to have romantic kinship with George and Alex , and could often be seen getting into a few arguments with Izzie .

However , despite not getting on with the other sawbones , fans did admire the fact that Olivia had a good patient bedside . Throughout the show , viewer could see her check up on patient and asking about their well - being . She even inquire George to update her on a affected role ’s stipulation when she was on rap with the other nurses . For her dedication alone , she was a mass more likable than other characters .

Molly Grey Thompson

Meredith ’s half - sister Molly did n’t getnearly as much love and fanfare as Lexie Grey , but she was introduced to witness first .

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Molly was dainty enough . She was sweet and uncoerced to get to know her old sister despite Meredith ’s lack of interestingness . When Thatcher was rude to Meredith following Susan ’s death , however , Molly was n’t a great backing system for either of them , and her character just seems like a fuzzy memory .

Meredith talking to her estranged father, Thatcher.

Finn Dandridge

McVet deserved a pile unspoilt than being Meredith ’s backlash family relationship after she discovered the existence of Derek and Addison ’s marriage ceremony .

Finn was kind and caring , and provided Meredith with a healthy , stable kinship that did n’t break any HR protocol or involve hidden married person . Finn was also a source of support after Meredith and Derek had to put down their dog , Doc , and even checked in on Izzie abide by Denny ’s death . However , he was never last to live up to her McDreamy , no matter how hard he fought for her .

Denny Duquette

Denny was Izzie ’s ideal Isle of Man , and someone she definitely deserved after all she go through during her and Alex ’s first go at a relationship . Denny ’s charm and smooth - talking made him a fan - favorite affected role among viewers , as he quickly stole the marrow of his doctor Izzie Stevens .

Denny deserved a better fate than he was pass on , and his tragical throw following a successful substance transplantation was just unfair . Denny could do no wrong , and always assured Izzie that she did no damage either , when he leave her with everything he had .

Susan Grey

Meredith require so badly to dislike her stone’s throw - female parent , but attempt as she might , Susan Grey was just an incredibly likable human .

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Perhaps Meredith was covetous that Lexie and Molly got to be raised by a happier Thatcher and a mom who adore them , whereas she seemingly got the short goal of the joystick . Nevertheless , Susan ’s decease - by - hiccups at the end of Season 3 was grievous , especially because Meredith was finally occur around to let a motherly figure into her life .

Ellis Grey speaking to her daughter.

Joe the Bartender

Joe was the Sam Malone ofGrey ’s Anatomy , bartending Emerald City Barand witness all the after - piece of work dramatic play of the Seattle Grace employees for years .

Joe was there for everything , perhaps most notably the night that Derek and Meredith first met over drinks . He was a skillful , supportive supporter to all the Dr. and even celebrated the holidays with them in the first few seasons .

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Erica Hahn in the operating room.

Rebecca Pope speaking to her doctor Alex Karev.

Nurse Olivia working at Seattle Grace.

Meredith’s younger sister, Molly at Seattle Grace.

Finn the vet at the hospital prom.

Denny in his hospital bed.

Susan Grey in Meredith’s house.

Joe talking to Meredith at the bar.