Born in the Philippines and raised in Guam, Alfretz moved to New York City to study acting at The New York Film Academy and The Acting Studio. After ten years in the New York theater scene, he relocated to Los Angeles, inspired by "Crazy Rich Asians" to pursue his acting career on the West Coast.

Often cast as "The Filipino Everyman," Alfretz has appeared in shows like "CSI: Vegas," "Station 19," and "Made for Love." He recently discussed his acting process on "The Rehearsal" and guest-starred in "In the Shadows" as 'The Fixer to the Manila Underground.'

Alfretz is passionate about normalizing Filipino representation in film and television, dedicating himself to playing diverse characters with authenticity and depth.