Full cast of Brotherhood

Jason Isaacs

Michael Caffee

29 episodes

Jason Clarke

Tommy Caffee

29 episodes

Fionnula Flanagan

Rose Caffee

29 episodes

Annabeth Gish

Eileen Caffee

29 episodes

Ethan Embry

Declan 'Decko' Griggs

29 episodes

Kevin Chapman

Freddie Cork

29 episodes

Karl Bury

Alex Byrne

29 episodes

Kerry O'Malley

Mary Kate Martinson

29 episodes

Tina Benko

Kathleen Parry

17 episodes

Michael Gaston

Mr. Speaker

11 episodes

Rob Campbell

Carl Hobbs

10 episodes

Stivi Paskoski

Pete McGonagle

10 episodes

Brian Scannell

Silent John

9 episodes

Billy Smith

Kevin 'Moe' Reilly

6 episodes

Len Cariou

Judd Fitzgerald

6 episodes

Tom Kemp

Marty Trio

5 episodes

Matt Servitto

Representative Donatello

5 episodes

Damien Di Paola

Rep. Paul Carvalho

5 episodes

Scottie Thompson

Shannon

4 episodes

Al Sapienza

Mayor Frank Panzerella

4 episodes

Georgia Lyman

Cassie Giggs

4 episodes

Denece Ryland

Representative Silk

3 episodes

Lonnie Farmer

Rep. Gerald Williams

3 episodes

Rob W. Gray

Diner Customer / Theatre Patron / Family Member at Funeral

3 episodes

Julie McNiven

Cute Desk Clerk

2 episodes

Bates Wilder

Jimmy Martinson

2 episodes

Dana Eskelson

Dina Finnerty

2 episodes

Helen Carey

Peggy Fitzgerald

2 episodes

Paul Sparks

Aaron

2 episodes

Lewis D. Wheeler

Geoff Babson

2 episodes

Lev Gorn

Pravsha Pishenkov

2 episodes

Frank Ridley

Terry Mulligan

2 episodes

Mary Klug

Muriel / Muriel Kerry

2 episodes

Gloria Crist

Vicky

2 episodes

Steven Howitt

State Representative

2 episodes

Jack Neary

Union Boss

2 episodes

Jay Spadaro

Goriashka Abakumov

2 episodes

Brían F. O'Byrne

Colin

1 episode

Jim Powers

Senate Leader

1 episode

Tony V.

Ralph Mango

1 episode

Scott Thompson

Shannon

1 episode

C.J. Wilson

Slow Charlie

1 episode

Anthony Paolucci

Senator Rodrigues Madiera

1 episode

Brian Donahue

Joe McGibney

1 episode

Joe Pacheco

Kevin Doherty

1 episode

Richard Tobin Jr

Restaurant Patron

1 episode

Anthony Estrella

Young Vincent

1 episode

Gary Galone

Agent Elgort

1 episode

Armen Garo

Police Lieutenant

1 episode

Brad Thoennes

Dan O'Keefe

1 episode

Mark Margolis

Jacob Weiss

1 episode

Aaron J. Patton

State House Aide

1 episode

Matt Podolske

State Rep.

1 episode

M. Lynda Robinson

Brenda Gallagher

1 episode

David Conley

Dante Gallo

1 episode

Hope Farley

Alexa 2006

1 episode

Caroline Lawton

Alyson Gellar

1 episode

Roy Souza

Hank Wiley

1 episode

Dorothy Brodesser

Pat

1 episode

Nydia Calon

Union Worker

1 episode

Thom Cox

Jerry Terry

1 episode

Kris Eivers

Waiter

1 episode

John Fiore

Nozzelli

1 episode

Tom Gilligan

Pete's AA Sponsor

1 episode

Victor Warren

Store Manager

1 episode

John Ellison Conlee

Rep. Bob Meara

1 episode

Yury Tsykun

Casio Magkobrusho

1 episode

Mark Berglund

Ricky Cork

1 episode

Paul Carafotes

Francis 'Frack' Del Piero

1 episode

Wendy Hoopes

Fiona Cork

1 episode

Maureen Keiller

Maureen Downey

1 episode

Bill Thorpe

Capt. Miller

1 episode

Kevin Conway

Neal Caffee

1 episode

Kym Chevian

Gina

1 episode

Bob Jaffe

Charlie Gueno

1 episode

Lynne McCollough

Moira O'Melvaney

1 episode

Wendy Overly

Maeve Maguire

1 episode