Actor Info | Most Pooh

Andrew Mackin

Andrew Mackin is known for Mystic River (2003), Lone Survivor (2013) and Christopher Columbus Saves the World (2015).

Title: Grey's Anatomy

Character: Frat Guy

Released: March 27, 2005

Type: TV

Follows the personal and professional lives of a group of doctors at Seattle’s Grey Sloan Memorial Hospital.

Title: Mystic River

Character: John O'Shea

Released: March 3, 2003

Type: Movie

The lives of three men who were childhood friends are shattered when one of them suffers a family tragedy.