Colin O'Brien

Colin O'Brien

Colin O'Brien (born October 15, 2010) is an American actor. He is best known for his role as Edward on the television series Dear Edward (2023). He also had roles in the films Mr. Harrigan's Phone (2022), Wonka (2023) and The Monkey (2025).

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Known For

Grey's Anatomy

Grey's Anatomy

2005 • as Grayson Friedman

S.W.A.T.

S.W.A.T.

2017 • as Matthew

Honest Trailers

Honest Trailers

2012 • as Young Willy Wonka (archive footage)

The Monkey

The Monkey

2025 • as Petey

Wonka

Wonka

2023 • as Young Willy Wonka

Mr. Harrigan's Phone

Mr. Harrigan's Phone

2022 • as Young Craig

Filmography

2025

The Monkey
The Monkey
as Petey
Movie - Released: 2/14/2025

2024

Under the Sun
Under the Sun
as Antonio
Movie - Released: 1/19/2024

2023

Wonka
Wonka
as Young Willy Wonka
Movie - Released: 12/6/2023
Dear Edward
Dear Edward
as Edward Adler
TV - Released: 2/2/2023

2022

Mr. Harrigan's Phone
Mr. Harrigan's Phone
as Young Craig
Movie - Released: 10/5/2022

2017

S.W.A.T.
S.W.A.T.
as Matthew
TV - Released: 11/2/2017

2012

Honest Trailers
Honest Trailers
as Young Willy Wonka (archive footage)
TV - Released: 2/13/2012

2005

Grey's Anatomy
Grey's Anatomy
as Grayson Friedman
TV - Released: 3/27/2005

Unknown

Movie
The Mothership
as Martin
Movie