Cast & creator
Mekenna Melvin
Best known for Grey's Anatomy, CSI: Crime Scene Investigation, Castle
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.
Movies
7
film credits
Series
9
television credits
Career
15
2000–2025 · acting roles
Credit score
6.2
average across scored titles
Signature credits
Known for
Across film & television
Filmography (16)
Showing 16 of 16 credits
Series
★ 8.2
Grey's Anatomy
Katie
2005
Series
★ 7.6
CSI: Crime Scene Investigation
Nora Waters
2000
Series
★ 8.0
Castle
Talia McTeague
2009
Series
★ 7.4
Once Upon a Time
Clorinda Tremaine
2011
Series
★ 7.7
Chuck
Alex McHugh
2007
Series
★ 7.9
Lie to Me
Stefanie Fife
2009
Series
★ 6.6
Detroit 1-8-7
Karla Lawford
2010
Series
★ 7.0
Three Rivers
Angela
2009
Series
★ 5.5
Relationship Status
Rachel
2016
Movie
★ 6.4
A Woman Deceived
Monica
2017
Movie
★ 5.2
His Secret Family
Lauren
2015O
Movie
★ 2.7
Objects in the Rearview
Elissa
2013
Movie
VLOG
Producer
2025
Movie
★ 6.1
The Bad Guys
Annie
2018
Movie
★ 1.0
Dear Me
Brunette Bety
2008
Movie
★ 5.6
Amber Lake
Amber Hannold
2011