Phil Connors
Bob Harris
Don Johnston
Bill Murray (segment "Delirium")
Steve Zissou
Bunny Breckinridge
Kenneth Bowden
Peter Venkman
Bill Murray
Bob Wiley
Clive Badger (voice)
Polonius
Grimm
Frank Milo
The Businessman
John Winger
Arthur Denton
John Bosley
Self (archive footage)
Ernie McCracken
Herman Blume
Self
Nick Kessel (uncredited)
Agent 13
Himself
Larry Darrell
Carl Spackler
American
Lord Krylar
Garfield (voice)
Tommy Crickshaw
Wallace Ritchie
Raleigh St. Clair
Frank Detorre
Jeff Slater
Dr. Hunter S. Thompson
Francis Cross
Jack Corcoran
The Writer
Mayor Cole
Tripper Harrison
Frank Quinn
Lefty
Various
Ezri Stovall
Bill Murray the K.
Happy Shannon
Dragon (voice)
Ted Breughel
Self (archival footage)
(archive footage)
Franklin D. Roosevelt
Narrator
M. Ivan
Maurice Melnick
Saul
Sgt. Richard Campbell
Lefty in 'First Film'
Self / Nick Ocean
Vincent MacKenna
Mr. Bishop
Self / Businessman
Man on the Street
Reporter (voice)
Garfield
Various characters
Richie Lanz
Ice Pick
Self - Archive Footage
Baloo (voice)
Bytes
Various Characters (archive footage)
Carson Welch
Self / Mr. Bishop
Walter
Self / Actor
Boss (voice)
Martin Heiss
Mime Ringleader
Bill Murray (uncredited)
Self / Nixon Voter (uncredited)
Bill Murray The K. (archive footage)
Carl Spackler (archive footage)
Chief Cliff Robertson
Arthur Howitzer, Jr.
Felix
Self / Steve Zissou
Self - Portrait Subject (archive footage)
Richard Dawson / Various (archive footage)
Bum
The Colonel
Self - Guest
Principal Welles
Senator Vernon Smits
Jack Kennison
Himself (Archive Footage)
Self - Host
Vic Deakins
Self - Cameo (uncredited)
Peter Venkman (archive footage)
Self - Various Characters
Psychotherapist