Editing Sean Astin (section)

=== Television ===
{| class="wikitable sortable plainrowheaders"
|-
! scope="col" | Year
! scope="col" | Title
! scope="col" | Role
! scope="col" | Notes
! scope="col" class="unsortable" | {{Tooltip|Ref.|Reference(s)}}
|-
| 1981
| ''Please Don't Hit Me, Mom''
| Brian Reynolds
|
| 
|-
| 1982
| ''{{sortname|The|Rules of Marriage|nolink=1}}''
| Charlie Hagen
| 
| 
|-
| 1985
| ''{{sortname|The|O'Briens|nolink=1}}''
| The Son
| 
| 
|-
| 1986
| ''{{sortname|The|B.R.A.T. Patrol|nolink=1}}''
| Leonard Kinsey
| 
| 
|-
| 1995
| ''[[Harrison Bergeron (film)|Harrison Bergeron]]''
| [[Harrison Bergeron]]
| Television film
|
|-
| 2003
| ''[[Angel (1999 TV series)|Angel]]''
| N/A
| Director (episode: "[[Soulless (Angel)|Soulless]]")
| 
|-
| 2003–2004
| ''[[Jeremiah (TV series)|Jeremiah]]''
| Mister Smith
| Main role (season 2)
| 
|-
| 2004
| ''[[Higglytown Heroes]]''
| Pix the Elf
| Voice (1 episode)
| style="text-align:center;" | <ref>{{cite web |url=https://www.tvguide.com/tvshows/higglytown-heroes/cast/194655/ |website=TV Guide |title=Higglytown Heroes Cast |access-date=February 11, 2019 |publisher=CBS Interactive |archive-url=https://web.archive.org/web/20190212132354/https://www.tvguide.com/tvshows/higglytown-heroes/cast/194655/ |archive-date=February 12, 2019 |url-status=live}}</ref>
|-
|2004
|''Party Wagon''
|Randall McDuff, Josiah
|Voice, television film<ref name="btva" />
|
|-
| rowspan="2" | 2005
| ''[[Hercules (miniseries)|Hercules]]''
| [[Linus (mythology)|Linus]]
| Main role
| 
|-
| ''[[Into the West (miniseries)|Into The West]]''
| Martin Jarrett
| [[Miniseries]]
| 
|-
| 2005–2007
| ''[[Meerkat Manor]]''
| Narrator
| [[List of Meerkat Manor episodes#Series 1: 2005|Seasons 1]]–[[List of Meerkat Manor episodes#Series 3: 2007|3]]
| 
|-
| 2006
| ''[[24 (TV series)|24]]''
| [[Lynn McGill]]
| Main role ([[24 (season 5)|Season 5]])
| 
|-
| rowspan="3" | 2007
| ''[[Masters of Science Fiction]]''
| Charlie Kramer
| Episode: "Watchbird"
| 
|-
| ''[[Monk (TV series)|Monk]]''
| Paul Buchanan
| Episode: "Mr. Monk Is At Your Service"
| 
|-
| ''[[My Name Is Earl]]''
| Salesman
| Episode: "Get a Real Job"
| 
|-
| rowspan="2" | 2008
| ''[[Terry Pratchett's The Colour of Magic]]''
| [[Twoflower]]
| Television film
| 
|-
| ''[[Law & Order]]''
| Pastor Hensley
| Episode: "Angelgrove"
| 
|-
| 2009–2012
| ''[[Special Agent Oso]]''
| Agent Oso
| Main role (60 episodes)<ref name="btva" />
| 
|-
| 2011
| ''[[Love's Christmas Journey]]''
| Mayor Wayne
| Television film
| 
|-
| rowspan="6" | 2012
|''[[NCIS (TV series)|NCIS]]''
| Tyler Elliot
| Episode: "[[The Tell]]"
| 
|-
| ''[[Adopting Terror]]''
| Tim
| Television film
| 
|-
| ''[[Dorothy and the Witches of Oz]]''
| Frack
| Miniseries
| 
|-
| ''[[Hollywood Treasure]]''
| Himself
| Episode: "[[Hollywood Treasure#Season two (2012)|Riddler Rudy and the Ruby Slippers]]"
| 
|-
| ''[[Franklin & Bash]]''
| Viper
| Episode: "Viper"
| 
|-
| ''[[Alphas]]''
| Mitchell
| 2 episodes
| 
|-
| 2012–2017
| ''[[Teenage Mutant Ninja Turtles (2012 TV series)|Teenage Mutant Ninja Turtles]]''
| [[Raphael (Teenage Mutant Ninja Turtles)|Raphael]]
| Voice<ref name="btva" />
| 
|-
| 2013
| ''Santa Switch''
| Eddie
| Television film
| style="text-align:center;" | <ref>{{cite news |url=http://thefutoncritic.com/news/2013/10/08/its-a-holiday-takeover-when-santa-agrees-to-share-the-reins-with-sean-astin-and-ethan-erickson-in-santa-switch-a-hallmark-channel-original-movie-world-premiere-december-7-882403/20131008hallmark02/ |title=Breaking News |newspaper=The Futon Critic |date=October 8, 2013 |access-date=December 8, 2013}}</ref>
|-
| 2014
| ''{{sortname|The|Strain|The Strain (TV series)}}''
| Jim Kent
| Main role
| 
|-
| 2015, 2017
| ''[[Penn Zero: Part-Time Hero]]''
| Blaze
| Voice, 4 episodes<ref name="btva" /><ref>{{cite web |date=March 27, 2015 |title=Penn Zero: Become A Part-Time Hero with Sam Levine, Jared Bush, and Balls |url=http://comicbook.com/2015/03/27/penn-zero-become-a-part-time-hero-with-sam-levine-jared-bush-and/ |url-status=live |archive-url=https://web.archive.org/web/20150620135140/http://comicbook.com/2015/03/27/penn-zero-become-a-part-time-hero-with-sam-levine-jared-bush-and/ |archive-date=June 20, 2015 |access-date=June 20, 2015 |website=Comicbook.com}}</ref><ref>{{cite web |date=September 30, 2015 |title=Disney Channel PR twitter feed |url=https://twitter.com/DisneyChannelPR/status/649285265954066432 |access-date=September 30, 2015 |website=Twitter}}</ref>
| style="text-align:center;" |
|-
|2015
|''[[Sofia the First]]''
|Benngee
|Voice, 2 episodes<ref name="btva" />
|
|-
| rowspan="2" | 2016
| ''{{sortname|The|Loud House}}''
| Loni
| Voice, episode: "One of the Boys"
| style="text-align:center;" | <ref>{{cite web |url=http://www.tv.com/shows/the-loud-house/one-of-the-boys-3421297/ |title=One of the Boys |website=[[TV.com]] |access-date=October 26, 2016 |archive-url=https://web.archive.org/web/20161026234121/http://www.tv.com/shows/the-loud-house/one-of-the-boys-3421297/ |archive-date=October 26, 2016 |url-status=live}}</ref>
|-
| ''{{sortname|The|Librarians|The Librarians (2014 TV series)}}''
| Kirby Goulding
| Episode: "[[List of The Librarians episodes#Season 3 .282016.E2.80.9317.29|And the Tears of a Clown]]"
| 
|-
| rowspan="2" | 2016–2018
| ''[[Justice League Action]]''
| Shazam
| Voice, 5 episodes<ref name="btva" />
| 
|-
| ''[[Bunnicula (TV series)|Bunnicula]]''
| Chester
| Voice<ref name="btva" />
| 
|-
| 2017–2019
| ''[[Stranger Things]]''
| [[Bob Newby]]
| 10 episodes
| 
|-
| 2018–2020
| ''{{sortname|The|Epic Tales of Captain Underpants}}''
| Narrator
| 
| 
|-
| rowspan="3" | 2019
| ''{{sortname|The|Big Bang Theory}}''
| Dr. Pemberton
| 3 episodes
| 
|-
| ''[[No Good Nick]]''
| Ed
| Main role
| 
|-
| ''[[Brooklyn Nine-Nine]]''
| Sergeant Knox
| Episode: "[[Ticking Clocks]]"
| 
|-
| 2019–2020
| ''[[Supergirl (TV series)|Supergirl]]''
| Pete Andrews
| 2 episodes
| 
|-
| 2020
| ''[[New Looney Tunes]]''
| Himself
| 3 episodes
|
|-
| rowspan="3" | 2021
| ''[[Jungledyret Hugo]]''
| Hugo
| 
| 
|-
| ''Playing with Power: The Nintendo Story''
| Narrator
| 
| 
|-
| ''[[Scooby-Doo and Guess Who?]]''
| Himself
| Voice, episode: "Returning of the Key Ring!"<ref name="btva" />
| 
|-
|2023
| ''[[Perry Mason (2020 TV series)|Perry Mason]]''
| Sunny Gryce
| Season 2 (8 episodes)
| <ref>{{cite news |url=https://www.abqjournal.com/2579673/second-season-of-hbos-perry-mason-challenges-peter-mendoza-with-dynamic-role.html |title=Second season of HBO's 'Perry Mason' challenges Peter Mendoza with dynamic role |date=March 8, 2023 |work=[[Albuquerque Journal]] |first=Adrian |last=Gomez |access-date=March 15, 2023}}</ref>
|-
|2023–present
| ''{{sortname|The|Conners}}''
| Tyler
| 3 episodes
| <ref>{{cite news |url=https://www.msn.com/en-us/tv/news/sean-astin-s-the-conners-season-5-role-solves-a-becky-problem/ar-AA1a7pB0 |title=Sean Astin's The Conners Season 5 Role Solves A Becky Problem |date=April 20, 2023 |work=[[Screen Rant]] |first=Cathal |last=Gunning |access-date=April 21, 2023}}</ref>
|-
|2023
| ''[[Kung Fu Panda: The Dragon Knight]]''
| Master Sloth
| Voice, 2 episodes
| 
|-
|2024
| ''A Nonsense Christmas'' with [[Sabrina Carpenter]]
| Himself/[[Santa Claus]]
| [[Netflix]] Holiday Special
| <ref>{{cite magazine |url=https://www.rollingstone.com/music/music-features/sabrina-carpenter-nonsense-christmas-special-netflix-1235192678/ |title=The 10 Best Moments From Sabrina Carpenter's Star-Studded 'Nonsense Christmas' Special |date=December 6, 2024 |magazine=Rolling Stone |first=Angie |last=Martoccio |access-date=December 8, 2024}}</ref>
|}