Nicholas Brendon, best known for his role as Xander Harris on "Buffy the Vampire Slayer," poses with former co-stars, from left, Sarah Michelle Gellar, Seth Green and Michelle Trachtenberg.

Actor Nicholas Brendon, best known for starring in "Buffy the Vampire Slayer," has been hospitalized after a "cardiac incident." ...

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Nicholas Brendon is recovering after suffering a "cardiac incident" earlier this month. The Buffy the Vampire Slayer actor's sister shared an update on Brendon's condition on his Instagram page ...

Former Buffy The Vampire Slayer star Nicholas Brendon has been hospitalized following a second cardiac incident. The 51-year-old actor was taken to the emergency room immediately and is now ...

Buffy the Vampire Slayer star Nicholas Brendon (Xander Harris) took to Instagram for a heartfelt post honoring the 20th anniversary of the series finale.

Buffy The Vampire Slayer star Nicholas Brendon has been rushed to A&E after suffering a 'cardiac incident'. The actor, 51, is best known for his role as Xander Harris in the hit 1990s drama.

"Buffy the Vampire Slayer" actor Nicholas Brendon was hospitalized after he suffered a "cardiac incident" following spinal surgery to treat paralysis.

Buffy the Vampire Slayer actor Nicholas Brendon is in hospital after a “cardiac incident”. The star, 51, who played Xander in the hit Nineties series, was taken to A&E for treatment and is now ...

‘Buffy the Vampire Slayer’ alum Nicholas Brendon suffered a ‘cardiac incident’ in August and was taken to the hospital — health update ...

Buffy the Vampire Slayer star Nicholas Brendon, who played Xander Harris, has been hospitalised after a cardiac incident.