Armando Montelongo Jr. is an American real estate entrepreneur and public speaker, best known for his role from 2006 to 2009 on the A&E reality TV show Flip This House.

Line of Duty was written and directed by San Antonio native Bryan Ramirez, and featured Jeremy Ray Valdez, Will Rothhaar, Walter Perez, Joseph Julian Soria, Will Estes, Vivica A.

[10] Montelongo moved back to his hometown of San Antonio, Texas, from California in 2001 and launched a career as a real estate investor.

Montelongo settled the case with no admission of wrongdoing, and signed an "Assurance of Voluntary Compliance" outlining 20 conditions that must be met to continue marketing the seminars, including refraining from any false claims and stating that the seminars are primarily a vehicle to sell goods and services.

[15] On February 6, 2015, Montelongo was featured on Undercover Boss in which he disguised himself as an electrician, a seminar student, and a call center employee "to see what keeps his real estate investment company on solid ground" and make sure nothing untoward is going on.