Colin Donnell
Known for
Colin Donnell is an American actor, the kind of performer a series leans on across seasons. Work in drama fills most of the record. The resume runs to 14 credits. Tommy Merlyn in 'Arrow' is the part that defines the career. 'Chicago Med' counts among the other credits.
Colin Donnell
2 Movies
12 Series
Colin Donnell is an American actor, the kind of performer a series leans on across seasons. Work in drama fills most of the record. The resume runs to 14 credits. Tommy Merlyn in 'Arrow' is the part that defines the career. 'Chicago Med' counts among the other credits.
TV Shows
Plays Dr. Connor Rhodes
Chicago Med
2015
Plays Tommy Merlyn
Arrow
2012
Plays Scotty Lockhart
The Affair
2014
Plays Mack
Irreverent
2022
Plays Mike Ruskin
Pan Am
2011
Plays Connor Rhodes
Chicago Fire
2012
Plays Connor Rhodes
Chicago P.D.
2014
Plays SSA Brian Lange
FBI: International
2021
Plays Billy Parsons
Person of Interest
2011
Plays Daniel Mikorski
The Mysteries of Laura
2014
Plays Agent Steve Stone
Unforgettable
2011
Plays Erik Hayes
Zero Day
2025
Latest Trailers
Watch Trailer
To Catch a Spy
Full Filmography
Zero Day
Erik Hayes · 1 episode
2025
TV
FBI: International
SSA Brian Lange · 2 episodes
2024
TV
Irreverent
Mack · 10 episodes
2022
TV
Chicago Fire
Connor Rhodes · 4 episodes
2016–2019
TV
Almost Love
Henry
2019
Film
Chicago P.D.
Connor Rhodes · 3 episodes
2016
TV
Chicago Med
Dr. Connor Rhodes · 83 episodes
2015–
TV
Person of Interest
Billy Parsons · 1 episode
2013–2014
TV
The Mysteries of Laura
Daniel Mikorski · 1 episode
2014
TV
Photos
Frequently Asked Questions
How old is Colin Donnell and where are they from?
Colin Donnell is 43 years old, born on October 9, 1982 in St. Louis, Missouri, USA.
What are the most famous roles of Colin Donnell?
Colin Donnell is best known for roles in Every Secret Thing, Almost Love, Love on Iceland.
How many movies has Colin Donnell been in?
Over a 12-year career (since 2014), Colin Donnell has appeared in 2 movies and 12 TV shows.
What is Colin Donnell's most recent movie or series?
Colin Donnell's most recent release is The 99th Annual Macy's Thanksgiving Day Parade, which premiered on November 27, 2025.
What TV shows has Colin Donnell appeared in?
On television, Colin Donnell has appeared in Arrow, Chicago P.D., Chicago Fire, Person of Interest.
Colin Donnell
1982-10-09 · St. Louis, Missouri, USA
Colin Donnell (born October 9, 1982) is an American actor and singer.