2PS: Favorite Actor-Authored Movie Screenplay

Good one, I will add it. But, I am going to cut some of Allen's other films. He is overrepresented in this list with too many options.

HONORABLE MENTION OSCAR-NOMINATED  ORIGINAL SCREENPLAYS

Interiors 1978 | Movie 7.4 (17,720)
Screenwriter: Woody Allen

Broadway Danny Rose 1984 | Movie 7.4 (23,203)
Screenwriter: Woody Allen

The Purple Rose of Cairo 1985 | Movie 7.7 (45,800)
Screenwriter: Woody Allen

Radio Days 1987 | Movie 7.5 (30,680)
Screenwriter: Woody Allen

Crimes and Misdemeanors 1989 | Movie 7.9 (53,216)
Screenwriter: Woody Allen

Alice 1990 | Movie 6.6 (13,007)
Screenwriter: Woody Allen

Husbands and Wives 1992 | Movie 7.5 (26,630)
Screenwriter: Woody Allen

Bullets Over Broadway 1994 | Movie 7.4 (34,618)
Screenwriters: Woody Allen & Douglas McGrath

Deconstructing Harry 1997 | Movie 7.4 (41,505)
Screenwriter: Woody Allen

Mighty Aphrodite 1995 | Movie 7.0 (37,212)
Screenwriter: Woody Allen

Shampoo 1975 | Movie 6.3 (10,601)
Screenwriters: Robert Towne & Warren Beatty

Faces 1968 | Movie 7.7 (9,099)
Screenwriter: John Cassavetes

Pat and Mike 1952 | Movie 7.0 (4,956)
Screenwriters: Ruth Gordon & Garson Kanin

A Double Life 1947 | Movie 7.0 (2,925)
Screenwriters: Ruth Gordon & Garson Kanin

Monsieur Verdoux 1947 | Movie 7.9 (15,232)
Screenwriter: Charlie Chaplin

Dr. Ehrlich's Magic Bullet 1940 | Movie 7.4 (1,426)
Screenwriters: Norman Burnside, Heinz Herald & John Huston

MORE HONORABLE MENTION OSCAR-NOMINATED ORIGINAL SCREENPLAYS

Bulworth 1998 | Movie 6.8 (24,341)
Screenwriters: Warren Beatty & Jeremy Pikser; Story: Warren Beatty

Match Point
2005 | Movie 7.6 (201,808)
Screenwriter: Woody Allen

Blue Jasmine
2013 | Movie 7.3 (188,129)
Screenwriter: Woody Allen

Heaven Knows, Mr. Allison 1957 | Movie 7.3 (7,574)
Screenwriters: John Huston & John Lee Mahin
Based on the novel Heaven Knows, Mr. Allison" by Charles Shaw

MORE HONORABLE MENTION Actor-Authored Adapted Screenplays

The Green Hornet 2011 | Movie 5.8 (153,272)
Screenwriter: Seth Rogen & Evan Goldberg
Based on the characters created for the TV series "The Green Hornet" by George W. Trendle & Fran Striker

MORE HONORABLE MENTION Actor-Authored Original Screenplays
2020

The Pink Panther 2006 | Movie 5.7 (79,803)
Screenwriters: Len Blum & Steve Martin; Story by Len Blum & Michael Saltzman
Based on the characters created by Maurice Richlin Blake Edwards for the 'The Pink Panther' film series

Shopgirl 2005 | Movie 6.3 (23,075)
Screenwriter: Steve Martin
Based on the novella "Shopgirl" by Steve Martin

The Incredible Burt Wonderstone 2013 | Movie 5.9 (69,819)

Balls of Fury
2007 | Movie 5.3 (40,127)
Screenwriters: John Francis Daley & Jonathan Goldstein

Herbie Fully Loaded
2005 | Movie 4.8 (44,180)
Screenwriters: John Francis Daley & Robert Ben Garant & Alfred Gough & Miles Millar; Story by Thomas Lennon & Robert Ben Garant & Mark Perez

The Pacifier
2005 | Movie 5.6 (85,653)
Screenwriter: Thomas Lennon & Robert Ben Garant

The Jerk
1979 | Movie 7.2 (51,760)
Screewriters: Steve Martin & Carl Gottlieb & Michael Elias; Story by Steve Martin & Carl Gottlieb

Promised Land 2012 | Movie 6.6 (35,837)
Screewriters: John Krasinski & Matt Damon; Story by Dave Eggers

Crocodile Dundee 1986 | Movie 6.6 (90,392)
Screenwriters: John Cornell, Paul Hogan & Ken Shadie; Story: Paul Hogan

Role Models 2008 | Movie 6.8 (217,029)
Screenwriter: David Wain & Paul Rudd & Ken Marino & Timothy Dowling

Diary of a Mad Black Woman 2005 | Movie 5.8 (13,370)
Screenwriter: Tyler Perry

Cliffhanger 1993 | Movie 6.4 (116,885)
Screenwriters: Michael France & Sylvester Stallone

History of the World: Part I 1981 | Movie 6.9 (44,806)
Screenwriters: Mel Brooks & Thomas Meehan & Ronny Graham

Night at the Museum 2006 | Movie 6.4 (305,258)
Screenwriter: Thomas Lennon & Robert Ben Garant

L.A. Story 1991 | Movie 6.7 (28,869)
Screenwriter: Steve Martin

urbanemovies, this comment triggered spam filter here on GS, I fished it out. 

Not sure why this still happens, but it does... 

He has two movie screenplays as a now Rocky (1976) and Cliffhanger (1996) in the answer pool.

  
 
Add 24 more ? ?
.

He definitely deserves representation. But, I doubt he ends up with anything beyond the Rocky screenplay in the answer pool.

I am limiting actor-writers to 2-3 screenplays maximum. That would be for likes of Woody Allen (15 Oscar-nominated screenplays), Charlie Chaplin, John Huston and the Monty Python's Flying Circus writers.