Clark Kent

Tom Welling

Lex Luthor

Michael Rosenbaum

Chloe Sullivan

Allison Mack

Lana Lang

Kristin Kreuk

Jonathan Kent

John Schneider

Pete Ross

Sam Jones III

Martha Kent

Annette O'Toole

Lionel Luthor

John Glover

Lois Lane

Erica Durance

Desiree Atkins

Krista Allen

Ian Randall

Jonathan Taylor Thomas

Ryan James

Ryan Kelley

Byron Moore

Sean Faris

Roger Nixon

Tom O'Brien

William Clark

George Coe

Dr. Virgil Swann

Christopher Reeve

Whitney Fordman

Eric Johnson

Ray Wallace

Andrew Jackson

Sheriff Ethan Miller

Mitchell Kosterman

Chrissy Parker

Maggie Lawson

Paul Hayden

Anson Mount

Pete Dinsmore

Neil Flynn

Jail Deputy

Shawn Reis

Jessie Brooks

Sara Downing

Eric Marsh

Zachery Bryan

Mrs. Moore

Gwynyth Walsh

Nell Potter

Sarah Jane Redmond

Lucas Luthor

Paul Wasilewski

Pine

Kevin Gage

Cyrus Krupp

Jeremy Lelliott

Rachel Dunleavy

Blair Brown

Dr. Fredrick Walden

Rob LaBelle

Dr. Helen Bryce

Emmanuelle Vaugier

Amara Zaragoza

Tamara Feldman

Principal Terrence Reynolds

Richard Gant

Dr. Lawrence Garner

Martin Cummins

Dr. Harden

Rekha Sharma

Emily Dinsmore

Jodelle Micah Ferland

Chloe's Boy Thing

Shaun Sipos

Tina Greer

Lizzy Caplan

U.S. Marshal

Michael Tomlinson

Henry Small

Patrick Cassidy

Oliver Queen

Justin Hartley

Mr. Moore

Richard Moll

Gabe Sullivan

Robert Wisden

Jor-El (voice)

Terence Stamp

Dirk Lee

Zen Shane Lim

Kern

Byron Mann

Dr. Neil Moore

Michael David Simms

Dominic Senatori

Jason Connery

Sheriff Nancy Adams

Camille Mitchell

Dr. MacIntyre

Julian Christopher

John Frankle

Serge Houde

Jack

Woody Jeffreys

Reverend

Arnie Walters

Card Player

Colin Foo

Betty Fordman

Catherine Barroll

Travis

Haig Sutherland

Mr. Brooks

Garwin Sanford

Prof. Joseph Willowbrook

Gordon Tootoosis

Andrew Connors

Michael Adamthwaite

Kyle

Chad Faust

Dr. Marcus

David Lewis

Pete Ross

Sam Jones

Dr. Trenton

Todd Talbot

Nicky

Colin Cunningham

Dr. Steven Hamilton

Joe Morton

Mayor William 'Billy' Tate

William B. Davis

DNA Doctor

Angela Moore

Wedding Planner

Ingrid Torrance

Maggie Sawyer

Jill Teed

Dr. Yaeger Scanlan

Jerry Wasserman

Dean Winters

Michael Kopsa

Mike the Bartender

Eric Keenleyside

Todd

Kris Pope

Talon Waitress

Luciana Carro

Vice Principal Gibbons

Daryl Shuttleworth

Coroner

Sandra Ferens

Troy Turner

Jesse Hutch

Holmes

Santo Lombardo

Meter Man

David Richmond-Peck

Delivery Guy

Joe MacLeod

Tad

Jonathan Sutton

John

Nick Harrison

Security Guard 1

Darryl Quon

Lexcorp Airport Security

Dan Payne

Tess Mercer

Cassidy Freeman

MP

Sean Millington

Jennifer Small

Shelly Schiavoni

Dr. Glenn

Cam Cronin

Kara Kent

Laura Vandervoort

Jennifer Small

Eileen Pedde

Doctor

Barclay Hope

Deputy

Mark Gibbon

Technician

James Tsai

Punk

P.J. Prinsloo

Lex's Security Guard Darius

Kwesi Ameyaw

Lt. McNulty

D. Neil Mark

DCA Agent

Craig Veroni

Barkeeper

Brad Loree