Sean Patrick Astin (born February 25, 1971) is an American film actor, director, and producer better known for his film roles as Mikey Walsh in The Goonies, the title character of Rudy, and Samwise Gamgee in the Lord of the Rings trilogy. In television, he appeared as Lynn McGill in the fifth season of 24. He also provided the voice for the title character in Disney's Special Agent Oso.
Chili Finger
Matter of Time Gibbs
Little Lorraine Fr. Williams
Pet Investigators Jimmy the Butcher / Special Agent Brennan
Guns of Redemption Parson Dyer
Love Hurts Cliff Cussick
The Man in the White Van Richard Williams
The Invisible Raptor William 'Willie' Walsh
Man and Witch: The Dance of a Thousand Steps The Dog (voice)
Hard Miles Speedy
Holiday Twist Mr. Whitmer
The Shift Gabriel
Vindicta Rick
iMordecai Marvin
Charming the Hearts of Men George
Hero Mode Jimmy Tisdale
Adverse Frankie
Justice League Dark: Apokolips War Billy Batson / Shazam (voice)
LEGO DC: Shazam! Magic and Monsters Shazam (voice)
Gloria Bell Jeremy
eHero Richard Brixton
Ploey: You Never Fly Alone Fox (voice)
Espionage Tonight Sam Jacobson
Dead Ant Art
Unleashed Carl
Not a War Story
The Lears Tom Cornwall
Tales of the Teenage Mutant Ninja Turtles: Super Shredder Raphael (voice)
Swing State Bob Bernard
Bad Kids of Crestview Academy Headmaster Nash
Range 15 Pilot Grigsby
The Do-Over Ted-O
Half-Shell Heroes: Blast to the Past Raphael (voice)
Woodlawn Hank
Hatched: Chicks Gone Wild!
Checkmate Dyson
Teenage Mutant Ninja Turtles: Pulverizer Power Raphael (voice)
Do You Believe? Dr. Farell
The Dramatics: A Comedy Alex Wilson Dixon
Teenage Mutant Ninja Turtles: Renegade Rampage Raphael (voice)
Justice League: Throne of Atlantis Shazam (voice)
The Surface Mitch
The Hero of Color City Horatio (voice)
Ribbit Ribbit
Moms' Night Out Sean
Boys of Abu Ghraib Tanner
Cabin Fever: Patient Zero Porter
Stan Lee's Mighty 7 Kid Kinergy (voice)
Justice League: War Shazam (voice)
The Naughty List Winter (voice)
The Freemason Leon Weed
Santa Switch Eddie
A Monsterous Holiday Spencer
Teenage Mutant Ninja Turtles: Enter Shredder Raphael (voice)
Extraction Kyle Black
Out West Cal Calhoun
Amazing Love Stuart
Adopting Terror Tim Broadbent
Dorothy and the Witches of Oz Frack
Love's Christmas Journey Mayor Wayne
And They're Off Dusty Sanders
Stay Cool Big Girl
Deep Blue Breath The Father
Demoted Mike
WWII in HD: The Air War Steve Pisanos (voice)
Part Two: The Warm Mission Sean
Forever Strong Marcus Tate
Borderland Randall
The Final Season Kent Stock
What Love Is Geroge
My Wife Is Retarded Jeff
Click Bill
Love and Debate Coach Amal
Marilyn Hotchkiss' Ballroom Dancing & Charm School Kip Kipling
Smile Mr. Matthews
Bigger Than the Sky Ken Zorbell
Slipstream Stuart Conway
Elvis Has Left the Building Aaron
Balto III: Wings of Change Kodi (voice)
Party Wagon Randall P. McDuff / Josiah (voice)
50 First Dates Doug Whitmore
The Lord of the Rings: The Return of the King Sam
The Making of 'The Two Towers'
Snowflake Bentley
The Lord of the Rings: The Two Towers Sam
The Making of 'The Fellowship of the Ring'
The Lord of the Rings: The Fellowship of the Ring Sam
The Sky is Falling Mr. Schwartz
Dish Dogs Morgan
The Last Producer Bo Pomerantz
Icebreaker Matt Foster
Deterrence Ralph
Kimberly Bob
Boy Meets Girl Mike
Bulworth Gary
The Long Way Home Earl G. Harrison, Commissioner of Immigration and Naturalization (voice)
Courage Under Fire Patella
The Low Life Andrew
Harrison Bergeron Harrison Bergeron
Safe Passage Izzy
Teresa's Tattoo Step-Brother (uncredited)
Rudy Daniel E. 'Rudy' Ruettiger
Where the Day Takes You Greg
Encino Man Dave Morgan
Toy Soldiers Billy Tepper
The Willies Michael
Memphis Belle Richard "Rascal" Moore
The War of the Roses Josh at 17
Staying Together Duncan McDermott
Like Father Like Son Clarence / Trigger
White Water Summer Alan
The B.R.A.T. Patrol Leonard Kinsey
The Goonies Mikey
Please Don't Hit Me, Mom Brian Reynolds
The Rules of Marriage Charlie Hagen
Haha, You Clowns Sean Astin (voice) · 1 ep
Mighty Monsterwheelies Invisible Van (voice) · 26 eps
Kung Fu Panda: The Dragon Knight Master Sloth (voice) · 2 eps
The Epic Tales of Captain Underpants in Space Abraham Lincoln (voice) · 1 ep
The Epic Tales of Captain Underpants in Space Mr. Gigglenose (voice) · 1 ep
Perry Mason Sunny Gryce · 2 eps
Scooby-Doo and Guess Who? Sean Astin (voice) · 1 ep
No Good Nick Ed Thompson · 20 eps
Minecraft: Story Mode Reginal (voice) · 1 ep
The Conners Tyler · 2 eps
Justice League Action Billy Batson / Shazam (voice) · 2 eps
Justice League Action Shazam / Billy (voice) · 1 ep
Stranger Things Bob Newby · 10 eps
Bunnicula Chester (voice) · 104 eps
Supergirl Pete Andrews · 2 eps
Con Man Sean Astin · 2 eps
New Looney Tunes Actor Sean Astin (voice) · 3 eps
The Librarians The Amazing Mysterium / Kirby · 1 ep
Penn Zero: Part-Time Hero Blaze (voice) · 4 eps
The Strain Jim Kent · 14 eps
Brooklyn Nine-Nine Sergeant Knox · 1 ep
Sofia the First Bengee (voice) · 1 ep
Teenage Mutant Ninja Turtles Raphael (voice) · 124 eps
Alphas Mitchel Morgan · 2 eps
Franklin & Bash Steven Piper · 1 ep
The Witches of Oz Frack · 2 eps
Special Agent Oso Special Agent OSO · 69 eps
The Colour of Magic Twoflower · 2 eps
The Big Bang Theory Greg Pemberton · 3 eps
Masters of Science Fiction 1 ep
My Name Is Earl Rick · 1 ep
Into the West Martin Jarrett · 6 eps
Hercules Linus · 2 eps
Robot Chicken Steve Jobs / Gallagher (voice) · 1 ep
Best Week Ever 3 eps
NCIS Tyler Elliott · 1 ep
Las Vegas Lloyd Campbell · 1 ep
Monk Paul Buchanan · 1 ep
Jeremiah Mister Smith · 15 eps
24 Lynn McGill · 10 eps
Perversions of Science Taylor · 1 ep
The Tonight Show with Jay Leno 2 eps
Law & Order Wayne Hensley · 1 ep
The Wonderful World of Disney Leonard Kinsey · 1 ep
- Chili Finger 2026
- Matter of Time 2026Gibbs
-
Haha, You Clowns 2025Sean Astin (voice) ·1 ep - Little Lorraine 2025Fr. Williams
- Pet Investigators 2025Jimmy the Butcher / Special Agent Brennan
- Guns of Redemption 2025Parson Dyer
- Love Hurts 2025Cliff Cussick
- The Man in the White Van 2024Richard Williams
- The Invisible Raptor 2024William 'Willie' Walsh
-
Mighty Monsterwheelies 2024Invisible Van (voice) ·26 eps - Man and Witch: The Dance of a Thousand Steps 2024The Dog (voice)
- Hard Miles 2024Speedy
- Holiday Twist 2023Mr. Whitmer
- The Shift 2023Gabriel
- Vindicta 2023Rick
- iMordecai 2023Marvin
-
Kung Fu Panda: The Dragon Knight 2022Master Sloth (voice) ·2 eps - Charming the Hearts of Men 2021George
- Hero Mode 2021Jimmy Tisdale
- Adverse 2021Frankie
-
The Epic Tales of Captain Underpants in Space 2020Abraham Lincoln (voice) ·1 ep - The Epic Tales of Captain Underpants in Space 2020Mr. Gigglenose (voice) ·1 ep
-
Perry Mason 2020Sunny Gryce ·2 eps - Justice League Dark: Apokolips War 2020Billy Batson / Shazam (voice)
- LEGO DC: Shazam! Magic and Monsters 2020Shazam (voice)
-
Scooby-Doo and Guess Who? 2019Sean Astin (voice) ·1 ep -
No Good Nick 2019Ed Thompson ·20 eps - Gloria Bell 2019Jeremy
-
Minecraft: Story Mode 2018Reginal (voice) ·1 ep -
The Conners 2018Tyler ·2 eps - eHero 2018Richard Brixton
- Ploey: You Never Fly Alone 2018Fox (voice)
- Espionage Tonight 2017Sam Jacobson
- Dead Ant 2017Art
- Unleashed 2017Carl
- Not a War Story 2017
- The Lears 2017Tom Cornwall
- Tales of the Teenage Mutant Ninja Turtles: Super Shredder 2017Raphael (voice)
- Swing State 2017Bob Bernard
- Bad Kids of Crestview Academy 2017Headmaster Nash
-
Justice League Action 2016Billy Batson / Shazam (voice) ·2 eps - Justice League Action 2016Shazam / Billy (voice) ·1 ep
-
Stranger Things 2016Bob Newby ·10 eps - Range 15 2016Pilot Grigsby
- The Do-Over 2016Ted-O
-
Bunnicula 2016Chester (voice) ·104 eps - Half-Shell Heroes: Blast to the Past 2015Raphael (voice)
-
Supergirl 2015Pete Andrews ·2 eps - Woodlawn 2015Hank
-
Con Man 2015Sean Astin ·2 eps -
New Looney Tunes 2015Actor Sean Astin (voice) ·3 eps - Hatched: Chicks Gone Wild! 2015
- Checkmate 2015Dyson
- Teenage Mutant Ninja Turtles: Pulverizer Power 2015Raphael (voice)
- Do You Believe? 2015Dr. Farell
- The Dramatics: A Comedy 2015Alex Wilson Dixon
- Teenage Mutant Ninja Turtles: Renegade Rampage 2015Raphael (voice)
- Justice League: Throne of Atlantis 2015Shazam (voice)
-
The Librarians 2014The Amazing Mysterium / Kirby ·1 ep -
Penn Zero: Part-Time Hero 2014Blaze (voice) ·4 eps - The Surface 2014Mitch
- The Hero of Color City 2014Horatio (voice)
- Ribbit 2014Ribbit
-
The Strain 2014Jim Kent ·14 eps - Moms' Night Out 2014Sean
- Boys of Abu Ghraib 2014Tanner
- Cabin Fever: Patient Zero 2014Porter
- Stan Lee's Mighty 7 2014Kid Kinergy (voice)
- Justice League: War 2014Shazam (voice)
- The Naughty List 2013Winter (voice)
- The Freemason 2013Leon Weed
- Santa Switch 2013Eddie
- A Monsterous Holiday 2013Spencer
-
Brooklyn Nine-Nine 2013Sergeant Knox ·1 ep - Teenage Mutant Ninja Turtles: Enter Shredder 2013Raphael (voice)
- Extraction 2013Kyle Black
- Out West 2013Cal Calhoun
-
Sofia the First 2013Bengee (voice) ·1 ep - Amazing Love 2012Stuart
-
Teenage Mutant Ninja Turtles 2012Raphael (voice) ·124 eps - Adopting Terror 2012Tim Broadbent
- Dorothy and the Witches of Oz 2012Frack
- Love's Christmas Journey 2011Mayor Wayne
- And They're Off 2011Dusty Sanders
- Stay Cool 2011Big Girl
-
Alphas 2011Mitchel Morgan ·2 eps -
Franklin & Bash 2011Steven Piper ·1 ep - The Witches of Oz 2011Frack ·2 eps
- Deep Blue Breath 2011The Father
- Demoted 2011Mike
- WWII in HD: The Air War 2010Steve Pisanos (voice)
- Part Two: The Warm Mission 2009Sean
-
Special Agent Oso 2009Special Agent OSO ·69 eps - Forever Strong 2008Marcus Tate
-
The Colour of Magic 2008Twoflower ·2 eps - Borderland 2007Randall
- The Final Season 2007Kent Stock
-
The Big Bang Theory 2007Greg Pemberton ·3 eps -
Masters of Science Fiction 20071 ep - What Love Is 2007Geroge
- My Wife Is Retarded 2007Jeff
- Click 2006Bill
- Love and Debate 2006Coach Amal
- Marilyn Hotchkiss' Ballroom Dancing & Charm School 2006Kip Kipling
-
My Name Is Earl 2005Rick ·1 ep -
Into the West 2005Martin Jarrett ·6 eps -
Hercules 2005Linus ·2 eps - Smile 2005Mr. Matthews
-
Robot Chicken 2005Steve Jobs / Gallagher (voice) ·1 ep - Bigger Than the Sky 2005Ken Zorbell
- Slipstream 2005Stuart Conway
- Elvis Has Left the Building 2004Aaron
- Balto III: Wings of Change 2004Kodi (voice)
- Party Wagon 2004Randall P. McDuff / Josiah (voice)
- 50 First Dates 2004Doug Whitmore
-
Best Week Ever 20043 eps - The Lord of the Rings: The Return of the King 2003Sam
-
NCIS 2003Tyler Elliott ·1 ep -
Las Vegas 2003Lloyd Campbell ·1 ep - The Making of 'The Two Towers' 2003
- Snowflake Bentley 2003
- The Lord of the Rings: The Two Towers 2002Sam
-
Monk 2002Paul Buchanan ·1 ep - The Making of 'The Fellowship of the Ring' 2002
-
Jeremiah 2002Mister Smith ·15 eps - The Lord of the Rings: The Fellowship of the Ring 2001Sam
-
24 2001Lynn McGill ·10 eps - The Sky is Falling 2001Mr. Schwartz
- Dish Dogs 2000Morgan
- The Last Producer 2000Bo Pomerantz
- Icebreaker 2000Matt Foster
- Deterrence 2000Ralph
- Kimberly 1999Bob
- Boy Meets Girl 1998Mike
- Bulworth 1998Gary
- The Long Way Home 1997Earl G. Harrison, Commissioner of Immigration and Naturalization (voice)
-
Perversions of Science 1997Taylor ·1 ep - Courage Under Fire 1996Patella
- The Low Life 1995Andrew
- Harrison Bergeron 1995Harrison Bergeron
- Safe Passage 1994Izzy
- Teresa's Tattoo 1994Step-Brother (uncredited)
- Rudy 1993Daniel E. 'Rudy' Ruettiger
- Where the Day Takes You 1992Greg
-
The Tonight Show with Jay Leno 19922 eps - Encino Man 1992Dave Morgan
- Toy Soldiers 1991Billy Tepper
- The Willies 1990Michael
-
Law & Order 1990Wayne Hensley ·1 ep - Memphis Belle 1990Richard "Rascal" Moore
- The War of the Roses 1989Josh at 17
- Staying Together 1989Duncan McDermott
- Like Father Like Son 1987Clarence / Trigger
- White Water Summer 1987Alan
- The B.R.A.T. Patrol 1986Leonard Kinsey
- The Goonies 1985Mikey
- Please Don't Hit Me, Mom 1983Brian Reynolds
- The Rules of Marriage 1982Charlie Hagen
-
The Wonderful World of Disney 1954Leonard Kinsey ·1 ep
A Nonsense Christmas with Sabrina Carpenter Self
Go West Narrator
Captain Underpants Mega Blissmas Narrator (voice)
Captain Underpants Epic Choice-o-Rama Narrator / Putter Mulligan (voice)
The Spooky Tale of Captain Underpants Hack-a-ween Narrator / Mr Gigglenose (voice)
Remember the Sultana Narrator
Video Games: The Movie Self - Narrator
A Long Run Self
Addicted to Fame Matt Foster (archive footage)
With Great Power: The Stan Lee Story Self
Making of a Cult Classic: The Unauthorized Story of 'The Goonies' Self
Alvin and the Chipmunks: The Squeakquel Meerkat Manor Narrator (voice)
The Art of Imagination: A Tribute to Oz Self
Ringers: Lord of the Fans Self
A Filmmaker's Journey: Making 'The Return of the King' Self
The Making of 'The Return of the King' Self
The Quest Fulfilled: A Director's Vision Self
Beyond the Movie: The Return of the King Self
J.R.R. Tolkien: Origins of Middle-Earth Self
The Making of 'The Long and Short of It' Self
Beyond the Movie: The Fellowship of the Ring Self
Passage to Middle-Earth: The Making of 'The Lord of the Rings' Self
Quest for the Ring Self
The Making Of The Goonies Self
- A Nonsense Christmas with Sabrina Carpenter 2024Self
- Go West 2023Narrator
- Captain Underpants Mega Blissmas 2020Narrator (voice)
- Captain Underpants Epic Choice-o-Rama 2020Narrator / Putter Mulligan (voice)
- The Spooky Tale of Captain Underpants Hack-a-ween 2019Narrator / Mr Gigglenose (voice)
- Remember the Sultana 2018Narrator
- Video Games: The Movie 2014Self - Narrator
- A Long Run 2014Self
- Addicted to Fame 2012Matt Foster (archive footage)
- With Great Power: The Stan Lee Story 2010Self
- Making of a Cult Classic: The Unauthorized Story of 'The Goonies' 2010Self
- Alvin and the Chipmunks: The Squeakquel 2009Meerkat Manor Narrator (voice)
- The Art of Imagination: A Tribute to Oz 2005Self
- Ringers: Lord of the Fans 2005Self
- A Filmmaker's Journey: Making 'The Return of the King' 2004Self
- The Making of 'The Return of the King' 2004Self
- The Quest Fulfilled: A Director's Vision 2003Self
- Beyond the Movie: The Return of the King 2003Self
- J.R.R. Tolkien: Origins of Middle-Earth 2003Self
- The Making of 'The Long and Short of It' 2003Self
- Beyond the Movie: The Fellowship of the Ring 2001Self
- Passage to Middle-Earth: The Making of 'The Lord of the Rings' 2001Self
- Quest for the Ring 2001Self
- The Making Of The Goonies 1985Self
