USA / English 128 min. Buy Milk at Amazon.com
| Producer: Bruce Cohen, Dan Jinks, William Horberg, Michael London, Dustin Lance Black, Bruna Papandrea, Barbara A. Hall |
| Director: Gus Van Sant |
| Writer: Dustin Lance Black |
| Photography: Harris Savides |
| Musician: Danny Elfman |
| Harvey Milk: | Sean Penn |
| Cleve Jones: | Emile Hirsch |
| Dan White: | Josh Brolin |
| Jack Lira: | Diego Luna |
| Scott Smith: | James Franco |
| Anne Kronenberg: | Alison Pill |
| Mayor George Moscone: | Victor Garber |
| State Senator John Briggs: | Denis O'Hare |
| Dick Pabich: | Joseph Cross |
| Rick Stokes: | Stephen Spinella |
| Danny Nicoletta: | Lucas Grabeel |
| Jim Rivaldo: | Brandon Boyce |
| David Goodstein: | Howard Rosenman |
| Michael Wong: | Kelvin Yu |
| Art Agnos: | Jeff Koons |
| Dennis Peron: | Ted Jan Roberts |
| Denton Smith: | Boyd Holbrook |
| Himself: | Ronald Reagan |
| Thelma: | Carol Ruth Silver |
| Mary Anne White: | Hope Tuck |
| McConnely: | Steven Wiig |
| Dianne Feinstein: | Ashlee Temple |
| Carol Ruth Silver: | Wendy Tremont King |
| Gordon Lau: | Kelvin Han Yee |
| Phil Burton: | Robert Chimento |
| Lily: | Ginabel Machado |
| Young Teen: | Daniel Landroche |
| Boy with Flier: | Trace Webb |
| Morning Show Host: | Velina Brown |
| House Boy: | Scott Patrick Green |
| Channel 5 Reporter: | Mary Dilts |
| City Hall Engineer: | Roman Alcides |
| San Francisco Cop No.1: | Robert George Nelson |
| San Francisco Cop No.2: | Brian Danker |
| Riot Cop: | Cabran E. Chamberlain |
| Senator Briggs' Driver: | Borzin Mottaghian |
| Gay Man: | Brian Yates Sharber |
| Medora Paine: | Camron Palmer |
| Assistant Sheriff: | Cully Fredricksen |
| Sylvester: | Mark Martinez |
| Customer: | Danny Glicker |
| Opera Performer - Tosca: | Catherine Cook |
| Opera Performer - Spoletta: | Joe Meyers |
| Another Protester: | Dominic Sahagun |
| Barber: | William McElroy |
| Union Man: | Joey Hoeber |
| Priest: | Mark E. Stanger |
| Reporter: | Roger Groh |
| Chamber Clerk: | Jesse Caldwell |
| Supervisor #1: | Paul Arnold |
| Supervisor #2: | Jack Dunston |
| Supervisor #3: | Ron Gruetter |
| Supervisor #4: | Awele Makeba |
| Supervisor #5: | Tony R. Vella |
| Supervisor #6: | William M. Verducci |
| Telephone Tree #1: | Gilbert Baker |
| Telephone Tree #2: | Shavi Blake |
| Telephone Tree #3: | Brent Corrigan |
| Telephone Tree #4: | Draco Dewar |
| Telephone Tree #5: | Dave Franco |
| Telephone Tree #6: | Álex González |
| Telephone Tree #7: | Olen Holm |
| Telephone Tree #8: | Elias McConnell |
| Telephone Tree #9: | Tom Ramdol |
| Moscone's Secretary: | Lynn McRee |
| Don Amador: | Cleve Jones |
| Castro Man: | David Hodges |
| Speaker: | Jay Kerzner |
| Anne's Friend: | Kristen Marie Holly |
| Relative: | Sandi Ippolito |
| Girl on Motorcycle: | Maggie Weiland |
| Castro Clone: | Brian Vowell |
| Pizza Delivery Man: | Drew Kuhse |
| Robert Hillsborough: | Eric Cook |
| Castro local: | John Douglas Ayers |
| Herself: | Anita Bryant |
| Senator Briggs Aide: | Greg Cala |
| Castro guy: | John Clerkin |
| Bill Kraus: | Zachary Culbertson |
| Hippie Girl: | Leesha Davis |
| Birthday party relative: | Maddie Eisler |
| Teacher: | Yeena Fisher |
| Castro man: | Blake Griffin |
| SFPD motor cop: | Tim Halpin |
| Campaign Volunteer: | Daryl Anthony Harper |
| Hippy: | Stacie Hovland |
| Gwenn Craig: | Shaun Landry |
| Goodstein Aide: | Derek Lux |
| Law Student: | Jeremiah Turner |
| Sergeant at Arms: | John Prudhont |
| Teamster: | Jeff Redlick |
| Godfather: | Timothy Roberts |
| Passenger: | Lin Shukla |
| Don's Friend: | Christopher Sugarman |
| Irish local / PTA member / Candlelight marcher: | Cindy Warner |
| Barcode | Edition | Format | Disks | Region | Release Date |
| 025195049351 | Blu-ray Disc | 1 | Region 1 | 2009 mar 10 | |
| 025195048972 | DVD | 1 | Region 1 | 2009 mar 10 | |
| 8716777927359 | DVD | 1 | Region B | 2009 may 25 | |
| 5060116723892 | DVD | 1 | Region 2 | 2009 jun 8 | |
| 8716777927069 | DVD | 1 | Region 2 | 2009 jan 22 | |
| 5060116724547 | Blu-ray Disc | 1 | Region 1 | 2009 jun 8 | |
| 4011976857761 | DVD | 1 | Region 1 | 2009 aug 13 |