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Biography
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Mark St. Cyr
Actor
Writer
IMDbPro
Starmeter
See rank
Play trailer
1:33
Root Letter (2022)
4 Videos
37 Photos
Mark St. Cyr was born in the USA. He is an actor and writer, known for
The Menu (2022)
,
High School Musical: The Musical: The Series (2019)
and
Doomsday (2016)
.
More at IMDbPro
Contact info
Agent info
Resume
IMDbPro
Starmeter
See rank
Add to list
View contact info at IMDbPro
Awards
2 wins & 1 nomination
Photos
37
+ 30
Known for
The Menu
7.2
Dave
2022
High School Musical: The Musical: The Series
7.1
TV Series
Mr. Mazzara
2019–2023 • 23 eps
Doomsday
6.2
TV Mini Series
John
The Boy
2016 • 3 eps
Marshall
7.3
Langston's Boyfriend
2017
Credits
Edit
Actor
40
Writer
2
Producer
5
Director
4
Additional Crew
3
Sound Department
1
Casting Department
1
Editorial Department
1
Self
6
Thanks
2
IMDbPro
Expand below
All credits
Actor
Upcoming
2
Linked
Mike
Completed
TV Series
1 episode
Tender
Post-production
Previous
38
High School Musical: The Musical: The Series
7.1
TV Series
Mr. Mazzara
2019–2023
23 episodes
Dave & Alice Want to Have Sex
Short
Dave
2023
The Menu
7.2
Dave
2022
Root Letter
5.1
Adam
2022
Palmer
7.3
Additional Voices
(voice)
2021
The Questioning
Short
Diego
2020
The Housesitters
4.3
Short
Eric
2020
Triple Threat
7.2
Caleb
2020
Stripped
TV Series
Luiz (2019)
2019
Modern Persuasion
4.9
Brian Watson
2019
The Link
Short
Mike
2019
Alarm
Video
Him
2018
Below the Belt
Short
Kingston
2018
Accommodations
4.1
Jarrod
2018
Chicago P.D.
8.1
TV Series
Arthur Burton
2018
1 episode
See all
Writer
Previous
2
Below the Belt
Short
Writer
2018
The Verge
6.4
TV Series
Writer
2014
7 episodes
Videos
4
Trailer 1:33
Official Trailer
Trailer 2:27
Downward Dog--Official Trailer
Trailer 0:37
The Housesitters - Trailer
Video 2:33
Meet the Young Stars of "High School Musical: The Musical: The Series"
Personal details
Edit
Official sites
Cameo
Facebook
Born
November 16
USA
Self-verified on IMDbPro
Gender / Gender identity
Male
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