Clown/Violator

John Leguizamo

Al Simmons / Spawn

Michael Jai White

Jason Wynn

Martin Sheen

Wanda Blake

Theresa Randle

Cogliostro

Nicol Williamson

Jessica Priest

Melinda Clarke

Terry Fitzgerald

D.B. Sweeney

Zack

Miko Hughes

Terry Fitzgerald

D. B. Sweeney

Cyan

Sydni Beaudoin

Glen, Zack's Dad

Michael Papajohn

The Devil Malebolgia (voice)

Frank Welker

XNN Reporter(as Robia La Morte)

Robia LaMorte

African Liaison(as John Cothran Jr.)

John Cothran

African Liaison

Tony Haney

News Anchor

Caroline Gibson

Bum

Todd McFarlane

Punk #1

Marc Robinson

Hong Kong Military Air Base Person (uncredited)

Simon Rhee

Punk #2

Chris Coppola

Security Guard

Darryl Warren

Punk #3

Jay Caputo

Foreign Dignitary #1

Mike Akrawi

Doctor

Jack Coleman

Foreign Dignitary #2

Romeo Akrawi

Angela (as Laura Stepp)

Laura Interval

Anesthesiologist

Garrison Singer

Hong Kong Military Air Base Security (uncredited)

John Koyama

Hong Kong Military Air Base Person (uncredited)

Al Goto

Korean Soldier (uncredited)

Roger Yuan