Jonathan Keltz
ActorActive 2018–2023
View on IMDb
View on TMDBCareer at a glance
4Hallmark films
1 at Christmas
Audience rating5.9 / 10
across 4 rated films
Weirdness4.3 / 10
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
Frequent co-star
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 Keltz
Jonathan’s creative circle
Most directed by
- Max McGuire2 films
Movies by year
People also ask
- How many Hallmark movies has Jonathan Keltz been in?
- We have 4 Hallmark movies on file for Jonathan Keltz, spanning 2018–2023.
- What kind of Hallmark movies is Jonathan Keltz known for?
- Jonathan keeps coming back to royal romance.
- What is Jonathan Keltz's most popular Hallmark movie?
- Once Upon a Prince (2018) has more audience votes than any other Jonathan Keltz Hallmark film, so it's the one most people have actually seen.
- Who does Jonathan Keltz usually star with?
- Jonathan has shared 2 films with Mary Long, their most frequent Hallmark co-star.
- Is Jonathan Keltz still making Hallmark movies?
- The newest Jonathan Hallmark credit we have is from 2023; nothing later has turned up yet.
- How many Hallmark Christmas movies has Jonathan Keltz made?
- Jonathan Keltz turns up in 1 Hallmark Christmas movie.
- What was Jonathan Keltz's first Hallmark movie?
- The earliest Jonathan Hallmark title we have is Once Upon a Prince (2018).
- Where is Jonathan Keltz from?
- Jonathan is from New York City.
- What does Jonathan Keltz do in Hallmark movies?
- Jonathan Keltz works on Hallmark films as actor.
Data & sources
Jonathan’s filmography, credits and ratings are compiled from IMDb, TMDB and Wikipedia, then checked and tidied by the Talking Hallmark team. Last updated August 2026.
Catalogue curated by Alanna of Talking Hallmark. About the project
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