Walter Matthau as Dan Snow

Jill Clayburgh as Ruth Loomis

Barnard Hughes as Chief Justice Crawford

Jan Sterling as Christine Snow

James Stephens as Mason Woods

Joshua Bryant as Bill Russell

Wiley Harker as Justice Harold Webb

F.J. O'Neil as Justice Waldo Thompson

Charles Lampkin as Justice Josiah Clewes

Lew Palter as Justice Benjamin Halperin

Richard McMurray as Justice Richard Carey

Herb Vigran as Justice Ambrose Quincy

Edmund Stoiber as Committee Chairman

Noble Willingham as Nebraska Attorney

Richard McKenzie as Hostile Senator

Ann Doran as Storekeeper

Dallas Alinder as Norman

Olive Dunbar as Ms. Radabaugh

Hugh Gillin as Southern Senator

James Brodhead as Court Marshall

Arthur Adams as Custodian #1

Nick Angotti as Plaintiff's Attorney

Jeanne Joe as Waitress

Christopher Tenney as Robinson

Richard Balin as Photographer

Martin Agronsky as TV Commentator

Ray Colbert as Senator #1

Bob Sherman as Senator #2

Carol Coggin as Attorney

Sig Frohlich as Custodian #2

Ken DuMain as Guard

Stanley Lawrence as Court Guard

Dick Winslow as Court Barber

Joe Michael Terry as Law Clerk #1

Sandy Chapin as Law Clerk #2

Dudley Knight as Assistant Manager

Edwin M. Adams as Clergyman

Ronnie Thomas as Firing Party Commander

Jeff Scheulen as Ambulance Attendant

Jonathan Charney as Doctor

Mary Munday as Head Nurse

Bebe Drake as Nurse

Richard DeAngelis as News Producer

Jim Vanko as Chief Ranger

William G. Clark as Cab Driver #1

Wendy E. Taylor as Cab Driver #2

Dale E. House as Helicopter Pilot

Tony D. Head as Law Clerk #3 (uncredited)

Ronald Neame as PA System Speaker at Tennis Court (voice) (uncredited)

Barbara Peckinpaugh as Lois Larue (uncredited)

Todd Stockman as Mourner (uncredited)