Jonathan Lippert Keltz (born January 17, 1988) is an American actor known for his role as Jake Steinberg in the HBO series Entourage, and his work in the films Prom (2011) and 21 & Over (2013). He starred as Leith Bayard in The CW's series Reign.
Christmas by Design
Spencer
2023
Wilderness
Det. Wiseman · (3 episodes)
2023
Stalked by a Prince
Jack
2022
Nine Films About Technology
Brady · (1 episode)
2021
Fit for a Prince
Ronan
2021
Love at Look Lodge
Noah Moore
2020
The Cuban
Ethan
2020
Acquainted
Allan
2019
Brimming with Love
Sam Jenson
2018
Once Upon a Prince
Nate
2018
White Night
Sully
2017
Cardinal
Kevin · (6 episodes)
2017
5 Films About Technology
Brady
2016
Man Seeking Woman
Dane · (1 episode)
2015
Reign
Leith Bayard · (35 episodes)
2013
The Privileged
Jeff Lynley
2013
21 & Over
Randy
2013
Transgression
David
2011
Prom
Brandon Roberts
2011
Republic of Doyle
Grayson · (2 episodes)
2010
Republic of Doyle
Grayson Mann · (4 episodes)
2010
Republic of Doyle
Greyson Mann · (2 episodes)
2010
The Listener
Tyler Rooker · (1 episode)
2009
Dadnapped
Tripp Zoome
2009
Leverage
Travis Zilgram · (1 episode)
2008
Flashpoint
Luke · (1 episode)
2008
American Pie Presents: Beta House
Wesley
2007
Heartland
Cody Dawson · (1 episode)
2007
Breach
Greg Hanssen
2007
Silver Road
Mark
2006
Cake
Valet
2005
ReGenesis
Jeff Riddlemeyer · (2 episodes)
2004
Entourage
Jake Steinberg · (2 episodes)
2004
Cold Case
Dom Barron (1963) · (1 episode)
2003
NCIS
Jackson Bannon · (1 episode)
2003