How I Met Your Brother Brogan Seth Peterson Exclusive Verified Jun 2026

But despite being part of the inner circle, insists he was never just a spectator. "People think I'm just Seth 's brother, but I've got my own stories to tell," he says with a grin. "Like the time Barney tried to scam his way into a free all-you-can-eat sushi buffet...or the great Marshall and Lily 's 'Who can eat the most pancakes?' challenge of 2007."

I was there for a birthday. He was there, allegedly, for a "quick soda before the ride home." The intersection of our trajectories was a spilled tray of jalapeño nachos that skittered across the sticky floor, coming to a rest against the toe of his boots. how i met your brother brogan seth peterson exclusive