John Michael Higgins

David Letterman

Kathy Bates

Helen Kushnick

Daniel Roebuck

Jay Leno

Bob Balaban

Warren Littlefield

Ed Begley Jr.

Rod Perth

Peter Jurasik

Howard Stringer

Reni Santoni

John Agoglia

Steven Gilborn

Peter Lassally

John Kapelos

Robert Morton

John Getz

Brandon Tartikoff

Lawrence Pressman

Bob Wright

Treat Williams

Michael Ovitz

Cathy Worthington

Kragen's Asst.

Sandra Bernhard

Sandra Bernhard

David Brisbin

Alan Levine

Michael Chieffo

Rick Ludwin

Michael Fairman

Michael Gartner

Wendy Cutler

Reporter #2 Letterman Press Conference

Paul Elder

Rupert Murdoch

Nancy Cheryll Davis

Reporter #2 Carnegie Hall

Nicholas Guest

Robert Iger

Lucinda Jenney

Debbie Vickers

Ivan Kane

Reporter #1

John R. Fors

Writer #2

Ken Kragen

Ken Kragen

Susan Krebs

Airport Attendant

Little Richard

Little Richard

Rich Little

Johnny Carson

Ken Kragen

Ken Kragen

Kevin Scannell

Dick Ebersol

James Kiriyama-Lem

Reporter #1 Letterman Press Conference

Dan Lipe

Writer #1

Aaron Lustig

Paul Shaffer

Cynthia Lynch

Laurie Diamond

Michael C. McCarthy

Jim Brogan

Kerry Noonan

Letterman's Girlfriend

Penny Peyser

Susan Binford

Ann Ryerson

Betty Hudson

Edmund L. Shaff

Jack Welsh

Joanne Takahashi

Thai Waitress

Arthur Taxier

Lee Gabler

Arnold F. Turner

Reporter #3 Letterman Press Conference

Dean Francois

CBS Executive to Howard Stringer (uncredited)

Angie Gray

Mrs. Wright (uncredited)