Halkias is best known as a former co-host of the podcast Cum Town, which he co-hosted from its inception in 2016 until his departure in 2022. Since 2019, he has co-hosted the basketball podcast Pod Don’t Lie with Sam Morril. Prior to this podcast, he co-hosted White Chocolate NBA Pipecast with Adam Friedland. He also hosted a Twitch series Stavvy Solves Your Problems from 2020 to 2021. In 2022 this series evolved into the podcast Stavvy’s World.
Halkias has become well known for his crowd work, often engaging actively with the audience and riffing on their stories and anecdotes. Many of his stand-up clips on his YouTube channel feature this practice. He released a half-hour crowd-work-only comedy special, Four Nights In NYC.
