Mark Damon Espinoza is an American actor who played "Jesse Vasquez" in the TV series Beverly Hills, 90210 from 1993 to 1995. 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. He is sometimes credited as Mark D. Espinoza.