Sam McCarthy is an American actor. He started his professional acting career in 2016. That year, he had one-time roles in such television shows as The Family, The Jim Gaffigan Show, and The Blacklist. Later in 2018, he made his big screen debut playing the role of Simon Shefield in the feature film All These Small Moments. His first starring role on television was as Sam Barber Jr. in the thriller series Condor, a role he has been playing since 2018. He also starred in the independent film 18 to Party. As of 2019, McCarthy also stars as Charlie Harding in the Netflix series Dead to Me.