Mekenna Melvin is an American actress best known for playing Alex McHugh in Chuck, Angela in Three Rivers and Stefanie Fife in Lie to Me. She also co-created and starred as Amber Hannold in Amber Lake, an independent film released in 2010.
Grey's Anatomy
Series • 2005
CSI: Crime Scene Investigation
Series • 2000
Castle
Series • 2009
Once Upon a Time
Series • 2011
Chuck
Series • 2007
Lie to Me
Three Rivers
Detroit 1-8-7
Series • 2010
Relationship Status
Series • 2016
His Secret Family
Movie • 2015
A Woman Deceived
Movie • 2017
VLOG
Movie • 2025
The Bad Guys
Movie • 2018