Search found 7 matches: Sidney Lumet

116 with a surprising (for me) top 5:

Sidney Lumet (average score: 9)
Roman Polanski (average score: 9)
Satyajit Ray (average score: 8.60)
Krzysztof Kieslowski (average score: 8.57)
Sergio Leone (average score: 8.40)

5 or more: 144.

10 or more: 41. I'll just list those to make this manageable.
Satyajit Ray, Michelangelo Antonioni, Carl Theodor Dreyer, Luchino Visconti, Ernst Lubitsch, Federico Fellini, Costa-Gavras, Douglas Sirk, Sam Peckinpah, Claude Chabrol, Rainer Werner Fassbinder, Terry Gilliam, Emir Kusturica, Ingmar Bergman, Aki Kaurismaki, John Cassavetes, Werner Herzog, Sidney Lumet, Woody Allen, Dave Fleischer, Peter Weir, Abbas Kiarostami, Luis Bunuel, Martin Scorsese, Hayao Miyazaki, Roman Polanski, Alfred Hitchcock, Gus Van Sant, Robert Bresson, Stanley Kubrick, Francis Ford Coppola, Tim Burton, Sam Raimi, Brian De Palma, David Cronenberg, Takashi Miike, Guy Maddin, David Lynch, Steven Spielberg, Quentin Tarantino, Wes Craven.

104, though I guess with the Coens and the Dardennes, it should be more properly 102.

Woody Allen, Robert Altman, Paul Thomas Anderson, Wes Anderson, Michael Apted, Ingmar Bergman, Danny Boyle, Kenneth Branagh, Robert Bresson, Luis Buñuel, Tim Burton, James Cameron, Martin Campbell, Frank Capra, Charles Chaplin, Edward F. Cline, Ethan Coen, Joel Coen, Francis Ford Coppola, Cameron Crowe, George Cukor, Michael Curtiz, Jean-Pierre Dardenne, Luc Dardenne, Jonathan Demme, Richard Donner, Carl Theodor Dreyer, Clint Eastwood, Federico Fellini, David Fincher, John Ford, Stephen Frears, Clyde Geronimi, Terry Gilliam, Jean-Luc Godard, Howard Hawks, Stephen Herek, Werner Herzog, Alfred Hitchcock, Ron Howard, John Huston, Wilfred Jackson, Norman Jewison, Zhang Ke Jia, Buster Keaton, Abbas Kiarostami, Krzysztof Kieslowski, Stanley Kubrick, Akira Kurosawa, David Lean, Patrice Leconte, Spike Lee, Mike Leigh, Barry Levinson, Richard Linklater, Ernst Lubitsch, George Lucas, Sidney Lumet, Hamilton Luske, Mohsen Makhmalbaf, David Mamet, Michael Mann, Leo McCarey, Vincente Minnelli, Hayao Miyazaki, Errol Morris, F.W. Murnau, Phillip Noyce, Frank Oz, Yasujiro Ozu, Jafar Panahi, Nick Park, Sydney Pollack, Michael Powell, Sam Raimi, Rob Reiner, Jay Roach, Eric Rohmer, Roberto Rossellini, Gus Van Sant, John Sayles, Joel Schumacher, Martin Scorsese, Ridley Scott, Tony Scott, Jim Sheridan, M. Night Shyamalan, Bryan Singer, Steven Soderbergh, Steven Spielberg, Oliver Stone, Quentin Tarantino, Andrei Tarkovsky, Ming-liang Tsai, Tom Tykwer, Peter Weir, Orson Welles, Billy Wilder, Robert Wise, William Wyler, Franco Zeffirelli, Robert Zemeckis, Yimou Zhang, Edward Zwick

There are 114 directors I've seen 5+ films by, and 30 directors I've seen 10+ films by.

Here's a list of only the directors I've seen at least 10 films by.
I put in bold letters those who have an average score of 70+ (Kaurismaki and Weir miss that by a hair):

Woody Allen, Ingmar Bergman, Tim Burton, John Cassavetes, Claude Chabrol, Francis Ford Coppola, David Cronenberg, Carl Theodor Dreyer, Rainer Werner Fassbinder, Dave Fleischer, Terry Gilliam, Werner Herzog, Alfred Hitchcock, Aki Kaurismäki, Abbas Kiarostami, Emir Kusturica, Sidney Lumet, David Lynch, Guy Maddin, Takashi Miike, Brian De Palma, Sam Peckinpah, Roman Polanski, Sam Raimi, Satyajit Ray, Martin Scorsese, Douglas Sirk, Stephen Spielberg, Luchino Visconti, Peter Weir.

i came up with 123, so i'll only list off the ones with an average of 80+
wes anderson-82.8
don bluth-80.83
danny boyle-84.2
james cameron-80.5
john carpenter-80.13
coen bros-84.4
david cronenberg-82.2
cameron crowe-83
michael curtiz-82
clint eastwood-81
david fincher-83.83
milos forman-85.2
antoine fuqua-80.2
terry gilliam-85.13
buster keaton-82.75
stanley kubrick-83.63
sergio leone-86
barry levinson-80.71
sidney lumet-82
penny marshall-81.8
john mctiernan-80.17
mike nichols-80.33
christopher nolan-86
rob reiner-82.38
guy ritchie-84.8
jay roach-81.2
george romero-80.22
joel schumacher-81.13
martin scorsese-81.3
ridley scott-81.14
m. night shyamalan-81.67
kevin smith-82
steven soderbergh-81.14
steven spielberg-82.15
guillermo del toro-83.6
paul verhoeven-81
robert wise-80.5
robert zemekis-82.2
edward zwick-80.8
surprised to see so many people i've never heard of, and also to not have my favorites on the top of the list.

63 (Coen Bros. and Farrely Bros. both counted as 1 each);

John G. Avildsen
Yoshiaki Kawajiri
Paul Verhoeven
John Badham
Stanley Kubrick
Michael Winner
Mel Brooks
John Landis
John Woo
Tim Burton
Sidney Lumet
Terence Young
James Cameron
Hamilton Luske
Woo-ping Yuen
John Carpenter
John McTiernan
Robert Zemeckis
Jackie Chan
Takashi Miike
David Zucker
Robert Clouse
George Miller
Coen Brothers
Maurice Noble
Christopher Nolan
Chris Columbus
Aaron Norris
Francis Ford Coppola
Brian De Palma
Joe Dante
Hawley Pratt
Andrew Davis
Sam Raimi
Richard Donner
Harold Ramis
Clint Eastwood
Rob Reiner
Farrelly Bros
Ivan Reitman
Robert Rodriguez
Friz Freleng
Joel Schumacher
Clyde Geronimi
Martin Scorsese
John Glen
Ridley Scott
Guy Hamilton
Tony Scott
Amy Heckerling
Peter Segal
Stephen Herek
Barry Sonnenfeld
Walter Hill
Steven Spielberg
Ron Howard
Roger Spottiswoode
John Hughes
Sylvester Stallone
Chuck Jones
Quentin Tarantino
Sammo Hung Kam-Bo
Hark Tsui

Since the new Filmmaker List feature has a default value of 5, how many directors have you seen 5 or more films by?

Also, if your list isn't too unwieldy, or perhaps if it is rather unwieldy but you're feeling bold, post the lot.

Current total: 72
Woody Allen, Robert Altman, Paul Thomas Anderson, Wes Anderson, Noah Baumbach, Ingmar Bergman, Don Bluth, Stan Brakhage, Robert Bresson, Luis Buñuel, Tim Burton, James Cameron, Frank Capra, Charles Chaplin, Ethan Coen, Joel Coen, Chris Columbus, Francis Ford Coppola, David Cronenberg, Cameron Crowe, Jonathan Demme, Jacques Demy, Stanley Donen, Clint Eastwood, Bobby Farrelly, Peter Farrelly, John Ford, Friz Freleng, Samuel Fuller, Clyde Geronimi, Jean-Luc Godard, Howard Hawks, Werner Herzog, Alfred Hitchcock, John Huston, Wilfred Jackson, Jim Jarmusch, Chuck Jones, Krzysztof Kieslowski, Stanley Kubrick, Akira Kurosawa, Fritz Lang, John Lasseter, Richard Linklater, Ernst Lubitsch, George Lucas, Sidney Lumet, Hamilton Luske, David Lynch, Leo McCarey, Robert McKimson, Errol Morris, Christopher Nolan, Alain Resnais, Robert Rodriguez, Eric Rohmer, Gus Van Sant, Martin Scorsese, Kevin Smith, Steven Soderbergh, Steven Spielberg, Seijun Suzuki, Quentin Tarantino, Francois Truffaut, Agnes Varda, Andy Wachowski, Larry Wachowski, Orson Welles, Billy Wilder, William Wyler, Robert Zemeckis, Terry Zwigoff

Edit:
June 24, 2011: New Total: 90
added: Darren Aronofsky, Claude Chabrol, Federico Fellini, Milos Forman, George Roy Hill, Anthony Mann, Jean-Pierre Melville, Hayao Miyazaki, F.W. Murnau, Sam Raimi, Ridley Scott, Preston Sturges, Jacques Tati, Jacques Tourneur, Kar Wai Wong,