Jennifer Garner attended her former Alias costar Victor Garber‘s final performance in the off-Broadway play Love Letters at the Irish Repertory Theatre on Sunday.

The 51-year-old actress — who recently helped an unhoused person — later shared a photo of the two on Instagram.

Jennifer and Victor played CIA agents Sydney & Jack Bristow on J.J. Abrams’ spy series, which aired for five seasons from 2001-2006 on ABC.

She wrote to her 14.6 million followers, ‘If you are my person and you are on stage I’ll do what I can to see you,’ adding a heart emoji.

‘@therealvictorgarber is my person. And on stage with incredible @jsmithcameron,’ she added, shouting out the Succession actress.

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Sweet: Jennifer Garner attended her former Alias costar Victor Garber ‘s final performance in the off-Broadway play Love Letters at the Irish Repertory Theatre on Sunday

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2006: Jennifer and Victor played CIA agents Sydney & Jack Bristow on J.J. Abrams’ spy series, which aired for five seasons from 2001-2006 on ABC

In the snapshot, Garner and Garber, 74, smiled cheek-to-cheek as they wrapped their arms around one another.

Love Letters is an A. R. Gurney play about two friends who exchange letters throughout their lifetime.

Garber also shared the picture of the two on his Instagram account and wrote in the caption, ‘Last night a surprise visit at Irish Rep Theatre.’

He noted, ‘Today is the last performance for me and J. Smith Cameron. Thank you Irish Rep for this wonderful opportunity. XX.’

Jennifer appeared in the comments to write, ‘I wouldn’t miss seeing you on stage, my Spy Daddy. I love you. You and J. Smith were *chef’s kiss ♥️.’

For the photo-opp she was stylishly clad in a gray and black tweed jacket with silver-toned chain trim. It was layered over a button-up white shirt.

Brooke Shields and John Slattery will take over in the stage show from Wednesday through Sunday.

Victor also officiated Jennifer’s 2005 wedding to Ben Affleck in Turks and Caicos.

Jennifer Garner celebrates twenty year anniversary of ‘Alias’

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Fellow performer: ‘And on stage with incredible @jsmithcameron,’ Jennifer added in her caption, shouting out the Succession actress

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Earlier this year: The two friends reunited on screen this year in the Apple TV+ series The Last Thing He Told Me

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Birthday shoutout: Garner has previously shared her love for Victor while wishing him a happy birthday

Jennifer also supported Victor onstage in 2018 when he acted in the latest Broadway revival of Hello, Dolly!

And they reunited on screen this year in the Apple TV+ series The Last Thing He Told Me.

Speaking with Entertainment Tonight, the longtime performer shared, ‘We’ve wanted to work together again, obviously, forever, and for Josh Singer and Laura Dave to give us that chance was pretty exciting.’

‘The only problem was, I couldn’t stop smiling at him,’ she added sweetly.