Frank T.J. Mackey

Tom Cruise

Acting

Jimmy Gator

Philip Baker Hall

Acting

Phil Parma

Philip Seymour Hoffman

Acting

Linda Partridge

Julianne Moore

Acting

Quiz Kid Donnie Smith

William H. Macy

Acting

Officer Jim Kurring

John C. Reilly

Acting

Claudia Wilson Gator

Melora Walters

Acting

Stanley Spector

Jeremy Blackman

Acting

Earl Partridge

Jason Robards

Acting

Rose Gator

Melinda Dillon

Acting

Rick Spector

Michael Bowen

Acting

Gwenovier

April Grace

Acting

Burt Ramsey / Narrator

Ricky Jay

Acting

Dixon

Emmanuel Johnson

Acting

Sir Edmund William Godfrey / Young Pharmacy Kid

Pat Healy

Acting

Mrs. Godfrey

Genevieve Zweig

Acting

Joseph Green

Mark Flanagan

Directing

Stanley Berry

Neil Flynn

Acting

Daniel Hill

Rod McLachlan

Acting

Firefighter

Allan Graf

Acting

Delmer Darion

Patton Oswalt

Acting

Reno Security Guard

Raymond 'Big Guy' Gonzales

Acting

Craig Hansen

Brad Hunt

Acting

Forensic Scientist

Jim Meskimen

Acting

Sydney Barringer

Chris O'Hara

Crew

Arthur Barringer

Clement Blake

Acting

1958 Detective

Frank Elmore

Acting

1958 Policeman

John Kraft Seitz

Acting

Young Boy

Cory Buck

Acting

Infomercial Guy

Tim Soronen

Camera

Middle-Aged Guy

Jim Ortlieb

Acting

Young Jimmy Gator

Thomas Jane

Acting

Jimmy's Showgirl

Holly Houston

Acting

Little Donnie Smith

Benjamin Niedens

Acting

Dentist Nurse #1

Veronica Hart

Acting

Dentist Nurse #2

Missy Spell Tanner

Acting

Dr. Lee

James Kiriyama-Lem

Acting

Pedestrian #1

Jake Cross

Camera

Pedestrian #2

Charlie Scott Jr.

Crew

Nurse Juan

Juan Medrano

Acting

Police Captain

John Pritchett

Sound

Marcie

Cleo King

Acting

Dr. Landon

Don McManus

Acting

Captain Muffy

Michael Shamus Wiles

Acting

Doc

Jason Andrews

Acting

Cameraman

John S. Davies

Acting

Geoff, Seminar Guy

Kevin Breznahan

Acting

Avi Solomon

Miguel Pérez

Acting

Solomon Solomon

Alfred Molina

Acting

Coroner Man

David Masuda

Acting

Officer #1

Neil Pepe

Acting

Detective

Lionel Mark Smith

Acting

Coroner Woman

Annette Helde

Acting

Librarian

Lynne Lerner

Acting

Cynthia

Felicity Huffman

Acting

WDKK Page #1

Scott Burkett

Acting

Richard's Dad

Bob Brewer

Acting

Richard's Mom

Julie Brewer

Acting

Julia's Mom

Nancy Marston

Acting

Julia's Dad

Maurey Marston

Acting

WDKK P.A.

Jamala Gaither

Directing

Dick Jennings

Danny Wells

Acting

WDKK Page #2

Amy Brown

Acting

Mary

Eileen Ryan

Acting

Dr. Diane

Meagen Fay

Acting

Mim

Patricia Forte

Acting

Luis

Luis Guzmán

Acting

Todd Geronimo

Patrick Warren

Sound

Worm

Orlando Jones

Acting

Pink Dot Girl (voice)

Virginia Pereira

Acting

Brad the Bartender

Craig Kvinsland

Acting

Cocktail Waitress

Patricia Scanlon

Acting

Thurston Howell

Henry Gibson

Acting

Julia

Natalie Elizabeth Marston

Acting

Richard

Bobby Brewer

Acting

WDKK Floor Director

Clark Gregg

Acting

Old Pharmacist

Art Frankel

Acting

Officer #2

Matt Gerald

Acting

Pink Dot Guy

Guillermo Melgarejo

Acting

Chad (Seduce & Destroy) (voice)

Paul F. Tompkins

Acting

Janet (Frank's Assistant) (voice)

Mary Lynn Rajskub

Acting

Smiling Peanut Patron #1

Jim Beaver

Acting

Smiling Peanut Patron #2

Ezra Buzzington

Acting

Smiling Peanut Patron #3

Denise Woolfork

Acting

Alan Kligman, Esq.

Michael Murphy

Acting

WDKK Show Director

Robert Downey Sr.

Directing

WDKK Show Director's Assistant

William Mapother

Acting

WDKK Medic

Larry Ballard

Crew

Mackey Disciple Twin #1

Brett Higgins

Acting

Mackey Disciple Twin #2

Brian Higgins

Acting

Mackey Disciple in Middle

Michael Lee Phillips Jr.

Directing

Donnie's Old Neighbor

Lillian Adams

Acting

Paramedic #1

Steven Bush

Acting

Paramedic #2

Mike Massa

Crew

Paramedic #3

Dale Gibson

Acting

E.R. Doctor

Scott Alan Smith

Acting

Man Confiscating Sign (uncredited)

Paul Thomas Anderson

Directing

Faye Barringer (uncredited)

Miriam Margolyes

Acting

Fireman #2 (uncredited)

Bruno Angelico

Crew

Detective #2 (uncredited)

Robert Bella

Directing

Waiter (uncredited)

Greg Bronson

Acting

Extra (uncredited)

Douglas Busby

Camera

Seminar Attendee #1 (uncredited)

Marc Davies

Acting

Randy (uncredited)

Bruce Gregory

Acting

Bob (uncredited)

Phil Hawn

Acting

Seminar Patron (uncredited)

Spencer Kayden

Acting

Seminar Patron (uncredited)

Brian Kehew

Sound

Officer Tom 1958 (uncredited)

Michael Laren

Acting

Hot Date Infomercial (uncredited)

Aimee Mann

Acting

Detective (uncredited)

Tom Ohmer

Acting

Gameshow Audience Member (uncredited)

Colleen Pelletier

Acting

21 Dealer (uncredited)

Herb Santos Jr.

Acting

Drunken Dart Player (uncredited)

Tom Tangen

Acting