Colin Donnell Height, Weight, Age, Girlfriend, Family, Facts, Biography
Sophia Edwards
Published Jan 04, 2026
| Colin Donnell Quick Info | |
|---|---|
| Height | 5 ft 10½ in |
| Weight | 78 kg |
| Date of Birth | October 9, 1982 |
| Zodiac Sign | Libra |
| Eye Color | Gray |
Colin Donnell is an American actor, theatre artist, and singer who is known for playing Tommy Merlyn in the superhero series Arrow, Scott Lockhart in the drama series The Affair, Dr. Connor Rhodes in the medical drama series Chicago Med, and Mike Ruskin in the period drama series Pan Am. He has also appeared in other shows and movies like Person of Interest, Chicago Fire, Chicago P.D., Love on Iceland, The Mysteries of Laura, Unforgettable, To Catch a Spy, Every Secret Thing, and Almost Love. Moreover, Colin Donnell’s theatre credits include having been cast in productions like Miss Saigon, Jesus Christ Superstar, Mame, Wicked, Meet Me in St. Louis, Jersey Boys, Follies, Violet, High School Musical, Fiddler on the Roof, Anything Goes, Merrily We Roll Along, Songs for a New World, Holiday Inn, and Me, Myself and I.
Born Name
Colin Donnell
Nick Name
Colin
Sun Sign
Libra
Born Place
St. Louis, Missouri, United States
Residence
New York, United States
Nationality
Education
Donnell attended Indiana University in Bloomington, Indiana, United States, from where he graduated in 2005.
For his contributions to Indiana’s Individualized Major Program, Colin was rewarded with the Outstanding Senior Project Award.
Occupation
Actor, Theatre Artist, Singer
Family
- Father – Ben Donnell
- Mother – Francoise Donnell
- Siblings – Jason Donnell (Older Brother), Ryan Donnell (Older Brother)
Manager
Colin has been signed with –
- CESD Talent Agency, Los Angeles, California, United States
- The Gersh Agency NY
Genre
Soundtrack
Instruments
Vocals
Build
Average
Height
5 ft 10½ in or 179 cm
Weight
78 kg or 172 pounds
Girlfriends / Spouse
Colin Donnell has dated –
Race / Ethnicity
White
Donnell has Irish and French ancestry.
Hair Color
Dark Brown
Eye Color
Gray
Sexual Orientation
Straight
Distinctive Features
- Wavy hair
- Grey eyes
- Shiny smile
Shoe Size
10 (US) or 9 (UK) or 43 (EU)
Brand Endorsements
Donnell has appeared in the Air Optix TV commercial.
Best Known For
Colin is best known for his roles in the theater play Anything Goes (2011 – 2012) as Billy Crocker and in the TV series Arrow (2012 – 2015) as Tommy Merlyn.
He is also known for appearing in the TV series Person of Interest (2014) as Billy Parsons, The Affair (2014) as Scotty Lockhart, The Mysteries of Laura (2014) as Daniel Mikorski, and Unforgettable (2014) as Agent Stone.
First Film
Colin first showed up in the crime movie Every Secret Thing (2015), directed by Amy J. Berg. He co-starred in the film alongside Diane Lane, Elizabeth Banks, Dakota Fanning, Danielle Macdonald, and Nate Parker.
First TV Show
Donnell first appeared in ABC’s period drama television series Pan Am from 2011 to 2012, playing Mike Ruskin in a total of 4 episodes. Also, Pan Am only produced and broadcast 14 episodes in its lifetime from September 25, 2011, to February 19, 2012.
Colin Donnell Facts
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