Jack Deth/Philip Dethon

Tim Thomerson

Leena

Helen Hunt

Martin Whistler / Detective Weisling

Michael Stefani

Hap Ashby

Biff Manard

McNulty

Art La Fleur

Engineer Raines

Telma Hopkins

Chairman Spencer

Richard Herd

Chairman Ashe

Anne Seymour

Officer Lopez

Miguel Fernandes

Officer Lopez

Miguel Fernandez

Santa Claus

Pete Schrum

Santa Claus

Peter Schrum

Mrs. Santa Claus

Barbara Perry

Bull

Brad Logan

`Mom'

Minnie Lindsay

Mom

Minnie Summers Lindsey

Drunken Wise Man

Richard Erdman

Dapper Old Man

Wiley Harker

Baby McNulty

Allison Croft

Baby McNulty

Alyson Croft

Chris Lavery

Michael McGrady

Jerry the Punk

Edward McClarty

Jerry the Punk

Ed McClarty

Security Guard

Don Ross

Boy with Santa

Michael Heldebrant

Newswoman

Kymberly Sheppard

Newswoman

Kim Sheppard

The Butthead

Nicky Beat

The Butthead

Steve O. Jensen

Butthead

Lantza Krantz

Mall Security Guard

Clu Gulager

The Butthead

Lantz Krantz

Punk Girl (uncredited)

Helen Kelly

The Butthead

Tony Malone