Career
He also appeared in Married.. with Children as Carlos (2 episodes, 1995–1996) as well as a wide variety of guest star appearances in hit shows such as. Private Practice, House, Without a Trace among others Espinoza played Mexican Police Detective, Alberto Aguilar, on The Young and the Restless investigating the possible role of Victor Newman in a death that occurred in Mexico.
After training at the prestigious Circle in The Square Theatre School in New York City he went on to perform in a number of Award-Winning regional theatres such as The Goodman Theatre in Chicago, The Old Globe in San Diego and many others before settling in Los Los Angeles
His cabaret work includes a variety of New York venues, as well as the International Theatre of Frankfurt (Germany) and The Frankfurt Opera House. He is sometimes credited as Mark Doctorate. Espinoza.