Rebecca Love

Adult Film Actress (uncredited)

Joseph Riccobene

Kneecapped Bankrobber

Chris Fischer

Detective #2 - Colin's Unit

Kevin P. McCarthy

Detective #1 - Colin's Unit

Tom Kemp

Billy Costigan, Sr. (credit only)

Jill Brown

Executed Woman

Tracey Paleo

Darlene the Secretary

Jay Giannone

Detective #4 Tailing Queenan

Terry Serpico

Detective #3 Tailing Queenan

Brian Haley

Detective #2 Tailing Queenan

Billy Smith

Detective #1 Tailing Queenan

John Farrer

Priest at Billy's Funeral

John Rue

Luncheonette Proprietor

Johnny Cicco

Crack Addict

Lyman Chen

Translator

Robert Myers

Cadet Parent (uncredited)

Kim Carrell

MA State Police Detective

Lawrence Cameron Steele

Academy Firearms Instructor (uncredited)

Jim Ford

Cadet (uncredited)

Jeffrey Corazzini

Crime Scene Unit (uncredited)