This document provides a summary of Mahlon Hall Greenhalgh's acting experience and training. It lists over 20 theatre roles he has played across various productions in California, Virginia, and Washington D.C. dating back to the 1970s. It also notes a single film extra role and a television appearance. His training includes a degree from Virginia Commonwealth University and ongoing lessons in acting, stage combat, improvisation, vocals, and various dance styles over many years. He is skilled in several dialects of English.