
Jonathan Keltz
Career at a glance
4Hallmark films
1 at Christmas
across 4 rated films
Mostly standard issue
Best reviewed
Most recent
Everything Jonathan has done for Hallmark, from Once Upon a Prince (2018) right through to Christmas by Design (2023).
Follow & about Jonathan
- From
- New York City
Jonathan Lippert Keltz is an American-Canadian 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. In May 2014, Keltz was promoted to series regular for the show's second season, which premiered in October 2014.
Jonathan’s signature
Across 4 films, Jonathan usually plays a fashion designer.
- a fashion designer2 films
- royal romance2 films
On-screen partners

Jonathan’s most frequent on-screen partner is Mary Long, with 2 films together.
All 4 movies
Newest firstJonathan’s standouts
In pictures
A quick look at Jonathan’s Hallmark run — headshot and the posters fans know best.
Jonathan’s creative circle
Most directed by
- Max McGuire2 films




