Michael Keaton (Henry Hackett)
Robert Duvall (Bernie White)
Glenn Close (Alicia Clark)
Marisa Tomei (Martha Hackett)
Randy Quaid (McDougal)
Jack A. O'Connell (Press Operator)
Cedric Young (Martha's Paramedic)
Joe Viviani (Max)
Victor Truro (Bernie's Doctor)
Myra Taylor (Mother)
James Ritz (A.C. Repairman)
Miles Watson (A.C. Repairman)
Joe Pentangelo (Arresting Officer)
Pete Hamill (Himself)
Richard Price (Himself)
Paul Geier (Doctor Porter)
Sally Jane Heit (Grace)
Herb Lovelle (Victor)
Jane Jenkins
Janet Hirshenson
Stephen Koepp (German Newsperson)
Siobhan Fallon (Lisa)
Harsh Nayyar (Attendant)
Michael P. Moran (Chuck)
Jean Speegle Howard (Hospital Volunteer)
Jill Hennessy (Deanne White)
Donna Hanover (Herself)
Gary Dourdan (Copy Guy)
Julie Donatt (Kathy)
John Miller (Himself)
Michael Countryman (Emmett)
Divina Cook (Sobbing Woman)
John Bentley (Paste-Up Person)
Rance Howard (Alicia's Doctor)
Louisa Marie (Sentinel Receptionist)
Kurt Loder (Himself)
William Kunstler (Himself)
Bobo Lewis (Anna)
Lynne Thigpen (Janet)
Jack Kehoe (Phil)
Roma Maffia (Carmen)
Clint Howard (Ray Blaisch)
Geoffrey Owens (Lou)
Amelia Campbell (Robin)
William Prince (Henry's Father)
Augusta Dabney (Henry's Mother)
Bruce Altman (Carl)
Jack McGee (Wilder)
Jason Robards, Jr. (Graham Keighley)
Jason Alexander (Marion Sandusky)
Spalding Gray (Paul Bladden)
Catherine O'Hara (Susan)