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).
Grimm
Series • 2011
The Thundermans
Series • 2013
Leverage
Series • 2008
Clash of the Thundermans
Movie • 2026
The Thundermans: Undercover
Series • 2025
The Haunted Hathaways
Extraordinary Measures
Movie • 2010
Zoe Valentine
Series • 2019
The Thundermans Return
Movie • 2024
The City of Your Final Destination
Movie • 2009
Nickelodeon's Ho Ho Holiday Special
Movie • 2015
Boy Genius
Movie • 2019
Magic Carpet Rides
Movie • 2023
The Company of Thieves
Movie • 2011