Director
William Friedkin
DIRECTOR
Writer
Walon Green
WRITER
Noel Behn
Stars (in credits order)
Peter Falk
Tony Pino
Peter Boyle
Joe McGinnis
Allen Garfield
Vinnie Costa
Warren Oates
Specs O'Keefe
Gena Rowlands
Mary Pino
Paul Sorvino
Jazz Maffie
Sheldon Leonard
J. Edgar Hoover
Gerard Murphy
Sandy Richardson
Kevin O'Connor
Stanley Gusciora
Claudia Peluso
Gladys
Patrick Hines
H. H. Rightmire
Malachy McCourt
Mutt Murphy
Walter Klavun
Daniels
Randy Jurgensen
F.B.I. Agent
John Brandon
Earl Hindman
John Farrell
Leon Collins
Tap dancer (uncredited)
Joseph Gorman
Bank Guard (uncredited)
Billy Masters
Jamie (uncredited)
Robert Prosky
Cop in Police Lineup (uncredited)
Harriet Rogers
(uncredited)
