About
Diego Velazquez (born December 5, 2001) is an actor, known for playing Billy Thunderman on The Thundermans (2013-2018), Boy Genius (2019) and Extraordinary Measures (2010).
Known for
GrimmSeries • 2011
The ThundermansSeries • 2013
LeverageSeries • 2008
Clash of the ThundermansMovie • 2026
The Haunted HathawaysSeries • 2013
The Thundermans: UndercoverSeries • 2025
Extraordinary MeasuresMovie • 2010
The Thundermans ReturnMovie • 2024
The City of Your Final DestinationMovie • 2009
Nickelodeon's Ho Ho Holiday SpecialMovie • 2015