<Table> <Tr> <Th colspan="2"> Addison Montgomery </Th> </Tr> <Tr> <Td colspan="2"> Grey 's Anatomy & Private Practice character </Td> </Tr> <Tr> <Td colspan="2"> Kate Walsh as Addison Montgomery in Private Practice . </Td> </Tr> <Tr> <Th> First appearance </Th> <Td> Grey 's Anatomy : `` Who 's Zoomin ' Who ? '' ( 1.09 ) May 22 , 2005 ( as guest star ) `` Something To Talk About '' ( 2.07 ) November 6 , 2005 ( as series regular ) Private Practice : `` In Which We Meet Addison , a Nice Girl From Somewhere Else '' ( 1.01 ) September 26 , 2007 </Td> </Tr> <Tr> <Th> Last appearance </Th> <Td> Grey 's Anatomy : `` Did n't We Almost Have It All ? '' ( 3.25 ) May 17 , 2007 ( as series regular ) `` If / Then '' ( 8.13 ) February 2 , 2012 ( as special guest ) Private Practice : `` In Which We Say Goodbye '' ( 6.13 ) January 22 , 2013 </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Shonda Rhimes </Td> </Tr> <Tr> <Th> Portrayed by </Th> <Td> Kate Walsh </Td> </Tr> <Tr> <Th colspan="2"> Information </Th> </Tr> <Tr> <Th> Occupation </Th> <Td> Obstetrician - gynecologist at Seaside Health & Wellness Fetal and neonatal surgeon at St. Ambrose Hospital Obstetrician - gynecologist at Oceanside Wellness Group ( former ) Fetal and neonatal surgeon at Seattle Grace Hospital ( former ) </Td> </Tr> <Tr> <Th> Title </Th> <Td> <P> Director Of Seaside Health & Wellness Chief Of OB / GYN and Neonatal Surgery at Seattle Grace Hospital ( former ) </P> M.D. F.A.C.S. F.A.C.O.G. </Td> </Tr> <Tr> <Th> Family </Th> <Td> Beatrice `` Bizzy '' Forbes Montgomery ( mother , deceased ) `` Captain '' Montgomery ( father ) Archer Forbes Montgomery ( brother ) </Td> </Tr> <Tr> <Th> Spouse ( s ) </Th> <Td> Derek Shepherd ( divorced ) Jake Reilly </Td> </Tr> <Tr> <Th> Significant other ( s ) </Th> <Td> Mark Sloan Alex Karev Kevin Nelson Pete Wilder Sam Bennett </Td> </Tr> <Tr> <Th> Children </Th> <Td> Henry Montgomery ( son ) Angela Reilly ( step - daughter via Jake ) </Td> </Tr> </Table>
<Table> <Tr> <Th colspan="2"> Addison Montgomery </Th> </Tr> <Tr> <Td colspan="2"> Grey 's Anatomy & Private Practice character </Td> </Tr> <Tr> <Td colspan="2"> Kate Walsh as Addison Montgomery in Private Practice . </Td> </Tr> <Tr> <Th> First appearance </Th> <Td> Grey 's Anatomy : `` Who 's Zoomin ' Who ? '' ( 1.09 ) May 22 , 2005 ( as guest star ) `` Something To Talk About '' ( 2.07 ) November 6 , 2005 ( as series regular ) Private Practice : `` In Which We Meet Addison , a Nice Girl From Somewhere Else '' ( 1.01 ) September 26 , 2007 </Td> </Tr> <Tr> <Th> Last appearance </Th> <Td> Grey 's Anatomy : `` Did n't We Almost Have It All ? '' ( 3.25 ) May 17 , 2007 ( as series regular ) `` If / Then '' ( 8.13 ) February 2 , 2012 ( as special guest ) Private Practice : `` In Which We Say Goodbye '' ( 6.13 ) January 22 , 2013 </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Shonda Rhimes </Td> </Tr> <Tr> <Th> Portrayed by </Th> <Td> Kate Walsh </Td> </Tr> <Tr> <Th colspan="2"> Information </Th> </Tr> <Tr> <Th> Occupation </Th> <Td> Obstetrician - gynecologist at Seaside Health & Wellness Fetal and neonatal surgeon at St. Ambrose Hospital Obstetrician - gynecologist at Oceanside Wellness Group ( former ) Fetal and neonatal surgeon at Seattle Grace Hospital ( former ) </Td> </Tr> <Tr> <Th> Title </Th> <Td> <P> Director Of Seaside Health & Wellness Chief Of OB / GYN and Neonatal Surgery at Seattle Grace Hospital ( former ) </P> M.D. F.A.C.S. F.A.C.O.G. </Td> </Tr> <Tr> <Th> Family </Th> <Td> Beatrice `` Bizzy '' Forbes Montgomery ( mother , deceased ) `` Captain '' Montgomery ( father ) Archer Forbes Montgomery ( brother ) </Td> </Tr> <Tr> <Th> Spouse ( s ) </Th> <Td> Derek Shepherd ( divorced ) Jake Reilly </Td> </Tr> <Tr> <Th> Significant other ( s ) </Th> <Td> Mark Sloan Alex Karev Kevin Nelson Pete Wilder Sam Bennett </Td> </Tr> <Tr> <Th> Children </Th> <Td> Henry Montgomery ( son ) Angela Reilly ( step - daughter via Jake ) </Td> </Tr> </Table>
who plays derek 's wife in grey 's anatomy
who plays derek 's wife in grey 's anatomy
Kate Walsh
Kate Walsh