Mark Holton

John Wayne Gacy, Jr.

Charlie Weber

Tom Kovacs

Adam Baldwin

John Gacy, Sr.

Joleen Lutz

Kara Gacy

Allison Lange

Gretchen

Jer Adrianne Lelliott

Little Stevie

Glenn Morshower

Ted Boyle

Tom Waldman

Hal

Joseph Sikora

Roger

Joe Roncetti

Peter

Matt Farnsworth

Stu

Eddie Adams

Duane

Larry Hankin

Eddie Bloom

Rick Dean

Ray

Clive Saunders

Director

David Birke

Writer

Clive Saunders

Writer