Milo Ventimiglia recently made a surprise cameo in a new Prime Video thriller, which shares some surprising connections with ...

WARNING: This article contains major spoilers from Prime Video's Countdown Prime Video's new action thriller, Countdown, left ...

Jensen Ackles' Prime Video show 'Countdown' featured a surprise cameo from fellow WB heartthrob Milo Ventimiglia ...

Prime Video viewers tuned in to Countdown expecting an early surprise and sure got one, though it wasn't the one they were hoping for.