Actor
- The Tree of Life (2010) .... Adult Jack
- Fair Game (2010) .... Joseph Wilson
- Cartel (2010) ....
- This Must Be the Place (2010) ....
- 81st Annual Academy Awards (2009) .... Himself - Winner: Best Actor
- Milk (2009) .... Harvey Milk
- 15th Annual Screen Actors Guild Awards (2009) .... Himself - Winner Male Actor in a Leading Role
- The 14th Annual Critics' Choice Awards (2009) .... Himself - Winner Best Actor
- The People Speak (2009) .... Himself
- Banda sonora Episode #5.6 (2009) .... Emmet Ray (archive footage)
- Tavis Smiley Episode dated 4 February 2009 (2009) .... Himself
- Nuit des Césars, La 34ème nuit des Césars (2009) .... Himself
- What Just Happened (2008) .... Himself
- Brando (2008) .... Himself
- VH1 Rock Honors (2008) .... Himself
- VH1 Rock Honors: The Who (2008) .... Himself
- Oscar, que empiece el espectáculo (2008) .... Himself / Jimmy Markum (archive footage) (uncredited)
- Speechless (2008) .... Himself
- Witch Hunt (2008) .... Narrator
- Caiga quien caiga Episode dated 16 January 2008 (2008) .... Himself
- The O'Reilly Factor Episode dated 16 January 2008 (2008) .... Himself - 'Pinhead' (segment 'Pinheads & Patriots') (archive footage)
- Forbes 20 Under 25: Young, Rich and Famous (2007) .... Himself (archive footage) (uncredited)
- Persepolis (2007) .... Mr. Satrapi - Marjane's father (voice: English version)
- Cannes, 60 ans d'histoires (2007) .... Himself (archive footage)
- War Made Easy: How Presidents & Pundits Keep Spinning Us to Death (2007) .... Narrator
- CNN Presents Larry King: Fifty Years of Pop Culture (2007) .... Himself (archive footage)
- Iconoclasts Sean Penn and Jon Krakauer (2007) .... Himself
- Nuit des Césars, La 32ème nuit des Césars (2007) .... Himself
- Real Time with Bill Maher Episode #5.11 (2007) .... Himself
- The O'Reilly Factor Episode dated 13 December 2007 (2007) .... Himself (archive footage)
- The Colbert Report Joel Klein (2007) .... Himself (archive footage)
- The Colbert Report Episode dated 19 April 2007 (2007) .... Himself
- Buy the Ticket, Take the Ride: Hunter S. Thompson on Film (2006) .... Himself
- Premio Donostia a Matt Dillon (2006) .... Himself (archive footage)
- Premio Donostia a Max Von Sydow (2006) .... Himself (archive footage)
- All the King's Men (2006) .... Willie Stark
- Die Invasion der Ideen (2006) .... Himself
- 100 Greatest Teen Stars (2006) .... Himself (archive footage)
- Corazón de... Episode dated 18 September 2006 (2006) .... Himself
- Corazón de... Episode dated 12 September 2006 (2006) .... Himself
- Video on Trial '80s Superstars (2006) .... Himself (archive footage) (uncredited)
- Saturday Night Live: The Best of David Spade (2005) .... Himself (archive footage) (uncredited)
- Premio Donostia a Willem Dafoe (2005) .... Himself (archive footage)
- The Interpreter (2005) .... Tobin Keller
- Iconoclasts (2005) .... Himself (1 episode, 2007)
- Corazón de... Episode dated 21 September 2005 (2005) .... Himself
- Noche Hache Episode #1.21 (2005) .... Himself (archive footage)
- Corazón de... Episode dated 5 September 2005 (2005) .... Himself (archive footage)
- The Assassination of Richard Nixon (2004) .... Samuel J. Bicke
- 101 Most Unforgettable SNL Moments (2004) .... Himself (archive footage)
- Rated 'R': Republicans in Hollywood (2004) .... Himself (archive footage)
- Bukowski: Born into This (2004) .... Himself
- The Cutting Edge: The Magic of Movie Editing (2004) .... Himself
- Ninth November Night (2004) .... Himself
- Mystic River: From Page to Screen (2004) .... Himself - 'Jimmy'
- Two and a Half Men Back Off Mary Poppins (2004) .... Himself
- Viva la Bam Fort Knoxville (2004) .... Himself
- Biography Jack Nicholson: The Joker Is Wild (2004) .... Himself (archive footage) (uncredited)
- 21 Grams (2003) .... Paul Rivers
- Mystic River (2003) .... Jimmy Markum
- Premio Donostia a Sean Penn (2003) .... Himself - Honoree
- MTV Icon: Metallica (2003) .... Himself
- Dennis Hopper: Create (or Die) (2003) .... Himself
- It's All About Love (2003) .... Marciello
- It's All About Love... og Thomas Vinterberg (2003) .... Marciello (archive footage) (uncredited)
- Pauly Shore Is Dead (2003) .... Himself
- This So-Called Disaster: Sam Shepard Directs the Late Henry Moss (2003) .... Himself / Ray
- Nyhetsmorgon Filmen Mystic 'River'/Nyheter och väder (2003) .... Himself / Jimmy Markum
- Searching for Debra Winger (2002) .... Himself (uncredited)
- I Am Sam (2002) .... Sam Dawson
- Dogtown and Z-Boys (2002) .... Narrator (voice)
- Rosy-Fingered Dawn: a Film on Terrence Malick (2002) .... Himself
- The Weight of Water (2001) .... Thomas Janes
- Before Night Falls (2001) .... Cuco Sanchez
- Scene Smoking: Cigarettes, Cinema & the Myth of Cool (2001) .... Himself
- See How They Run (2001) .... Himself
- Gran premio galà della TV Episode dated 22 May 2001 (2001) .... Himself
- F·r·i·e·n·d·s The One with the Stain (2001) .... Eric
- F·r·i·e·n·d·s The One with the Halloween Party (2001) .... Eric
- Up at the Villa (2000) .... Rowley Flint
- Sweet and Lowdown (2000) .... Emmet Ray
- A Constant Forge (2000) .... Himself
- The Beaver Trilogy (2000) .... Groovin' Larry (segment Beaver Kid 2)
- VH-1 Where Are They Now? Music Movie Stars (2000) .... Himself
- Twentieth Century Fox: The Blockbuster Years (2000) .... Cadet Captain Alex Dwyer (archive footage)
- Being John Malkovich (1999) .... Himself (uncredited)
- Saturday Night Live: 25th Anniversary (1999) .... Himself (archive footage) (uncredited)
- Summerspell (1999) .... Buddy
- The Thin Red Line (1999) .... 1st Sgt. Welsh
- Saturday Night Live: The Best of Dana Carvey (1999) .... Himself
- Inside the Actors Studio Episode #5.7 (1999) .... Himself
- Hurlyburly (1998) .... Eddie
- The Bad Boys of Saturday Night Live (1998) .... Himself (uncredited) (archive footage)
- The Larry Sanders Show Flip (1998) .... Himself
- ... y otras mujeres de armas tomar (1998) .... Himself (archive footage)
- Hugo Pool (1997) .... Strange Hitchhiker
- Loved (1997) .... Man on the Hill (Michael)
- U Turn (1997) .... Bobby Cooper
- The Game (1997) .... Conrad Van Orton
- She's So Lovely (1997) .... Eddie Quinn
- Nyhetsmorgon The Game (1997) .... Himself
- Ellen Emma (1997) .... Himself (uncredited)
- Dead Man Walking (1996) .... Matthew Poncelet
- Saturday Night Laura Leighton/Rancid (1995) .... Himself (uncredited)
- Carlito's Way (1993) .... David Kleinfeld
- The Last Party (1993) .... Himself
- Schneeweißrosenrot (1992) .... Himself
- Cruise Control (1992) .... Jeffrey
- State of Grace (1990) .... Terry Noonan
- We're No Angels (1989) .... Jim
- Saturday Night Live: 15th Anniversary (1989) .... Himself (archive footage) (uncredited)
- Casualties of War (1989) .... Sgt. Tony Meserve
- Colors (1988) .... Officer Danny McGavin
- Judgment in Berlin (1988) .... Guenther X
- Dear America: Letters Home from Vietnam (1987) .... (voice)
- Saturday Night Sean Penn/L.L. Cool J, Michael Penn & The Pull (1987) .... Himself - Host / Various
- Shanghai Surprise (1986) .... Glendon Wasey
- At Close Range (1986) .... Brad Whitewood Jr.
- The Falcon and the Snowman (1985) .... Daulton Lee
- Racing with the Moon (1984) .... Henry 'Hopper' Nash / Lou
- Crackers (1984) .... Dillard
- Bad Boys (1983) .... Mick O'Brien
- Fast Times at Ridgemont High (1982) .... Jeff Spicoli
- Taps (1981) .... Cadet Captain Alex Dwyer
- The Killing of Randy Webster (1981) .... Don Fremont
- Hellinger's Law (1981) .... Bit Part
- Barnaby Jones School of Terror (1979) .... Sam
- Little House on the Prairie The Voice of Tinker Jones (1974) .... Kid (uncredited)
- Into the Wild (2007) ....
- 11'09''01 - September 11 (2002) .... (segment "USA")
- The Pledge (2001) ....
- The Crossing Guard (1995) ....
- The Indian Runner (1991) ....
- Witch Hunt (2008) .... executive producer
- Into the Wild (2007) .... producer
- The Pledge (2001) .... producer
- Loved (1997) .... producer
- She's So Lovely (1997) .... executive producer
- The Crossing Guard (1995) .... producer
- Death Proof (2007) .... special thanks
- Babel (2006) .... special thanks
- Jackass Number Two (2006) .... thanks
- The Darwin Awards (2006) .... special thanks
- Daltry Calhoun (2005) .... special thanks
- And Then One Night: The Making of 'Dead Man Walking' (2002) .... special thanks
- Dogtown and Z-Boys (2002) .... thanks
- Being John Malkovich (1999) .... acknowledgment
- Into the Wild (2007) .... (screenplay)
- 11'09''01 - September 11 (2002) .... segment "USA"
- The Crossing Guard (1995) .... (written by)
- The Indian Runner (1991) .... (written by)



anighosh
SeanThom...