Mark Sanderson
Mark Sanderson (aka @Scriptcat) is a UCLA Film School alumni, working screenwriter, author, script consultant, and lecturer blessed to be living his childhood dream of making movies. His work ranges from his sketch comedy writing and performing as a founding member of The Amazing Onionheads, writing for MTV, to his spec sale, pitch sales, and his two-dozen screenwriting assignments with television premieres and worldwide distribution of his eighteen produced films. Mark's films have premiered on Lifetime Network, LMN, SyFy, Fox, HereTV, HBO Canada, Christmas 24, NBC/Universal, and The Movie Network among others, also streaming on Tubi, Amazon, Hoopla, Fandango at Home, Apple+, and distributed globally. His films have been recognized at festivals including a premiere and opening the Palm Springs Int. Film Festival, premieres at the Hawaii Int. Film Festival, St. Louis Int. Film Festival, The Rainbow Festival in Hawaii, Newport Beach Int. Film Festival, Fort Lauderdale Int. Festival, and nominated for the Starboy award at the Oulu Int. Children's Film Festival in Finland. Mark’s long association with award winning Hollywood filmmakers dates back to his first produced screenplay and has since worked with Academy Award® winning producers, veteran directors, and has written films starring Academy Award® and Emmy® acting nominees and winners. Mark was named one of Screencraft's "25 People Screenwriters Should Follow on Twitter," his interview series with Film Courage has garnered over 450,000 views on YouTube, he offers screenwriting advice on his own YouTube channel, X, and Instagram, and his first book, "A Screenwriter's Journey to Success" is now available on Amazon. Mark's dedication to mentoring new screenwriters continues and offers screenplay consultation services on his website and is the author of "A Screenwriter’s Journey to Success: Tips, Tricks & Tactics to Survive as a Working Screenwriter in Hollywood", in which he shares his personal experiences, industry insights, and practical advice on navigating the competitive world of Hollywood’s trenches. With a deep passion for storytelling and a commitment to the craft, Mark continues to be an influential voice in the screenwriting community, helping others turn their cinematic dreams into reality.
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Biography from TMDB.
- Writer
- 13 on MovieCove · 19 credits in all
What are Mark Sanderson's films like?
Across their 12 MovieCove titles with a thematic analysis, their films lean Survival and Bonds.
Genres
Their MovieCove films by primary genre. The badge is the typical Midcredits score of the genre's films, the median percentile; an up arrow marks a genre at or above their average across these genres.
Themes
What they feel like to watch
Ironic 0 · Wry 1 · Earnest 11
A split, not a type: Light 2 · Serious 4 · Dark 6
Grounded 11 · Stylized 1 · Heightened 0
A split, not a type: Gentle 1 · Charged 4 · Intense 7
Steady 2 · Shifting 10 · Whiplash 0
Straight-faced 11 · Some laughs 1 · Funny 0
Slow burn 2 · Even-paced 10 · Relentless 0
Casual 4 · Engaged 8 · Full focus 0
Easy watch 2 · Affecting 7 · Heavy 3
Resolved 11 · Open-ended 1 · Ambiguous 0
Moods and endings
- Happy2
- Bittersweet7
- Ambiguous3
AI-generated from each title's plot synopsis and cast list, with extra plot summaries, reviews and Parents Guide notes for titles the model may not know, and the model's own knowledge of the ones it recognizes. Only analyzed titles count, so this covers part of the filmography; the feel axes count films only for now.
Where can I watch Mark Sanderson's films?
As of October 24, 2026, 6 of their 13 MovieCove titles stream on a subscription or free service, most on Tubi (5).
Subscription and free streaming for Mark Sanderson's titles on MovieCove; rent and buy are not counted. Titles are listed by Midcredits score, highest first, at most 12 per service; a dashed chip is a producer credit or a minor one, such as a thanks. A service opens the browse page, which counts movies only, so its number can differ.
Filmography
19 credits, 13 with a MovieCove page.
Girl Taken(2025)
Midcredits score: 24th percentile of all films
Smart Home Killer(2023)
Midcredits score: 11th percentile of all films
Suburban Swingers Club(2019)
Midcredits score: 13th percentile of all films
Hidden Family Secrets (not in the MovieCove catalog yet)(2018)
A Night to Regret(2018)
Midcredits score: 17th percentile of all films
Family Vanished(2018)
Midcredits score: 7th percentile of all films
Stalked By My Ex(2017)
Midcredits score: 24th percentile of all films
Deadly Vows (not in the MovieCove catalog yet)(2017)
One Small Indiscretion(2017)
Midcredits score: 26th percentile of all films
Bitter Harvest(2017)
Midcredits score: 47th percentile of all films
Mommy's Little Girl (not in the MovieCove catalog yet)(2016)
Mother of All Lies(2015)
Midcredits score: 11th percentile of all films
Silent Venom (not in the MovieCove catalog yet)(2009)
An Accidental Christmas(2007)
Midcredits score: 9th percentile of all films
Deck the Halls (not in the MovieCove catalog yet)(2005)
Tides of War(2005)
Midcredits score: 13th percentile of all films
I'll Remember April(1999)
Midcredits score: 51st percentile of all films
Stingers (not in the MovieCove catalog yet)(1998)
Future Shock(1994)
Midcredits score: 6th percentile of all films
Career shape
A full career of 18 titles from 1994 to 2025.
Film career
- 2005Screen debut· Tides of War
Counts from TMDB across their full career, self appearances out; a title counts in every role they held on it. The ring is the typical Midcredits score (the median percentile) of the role's titles that are on MovieCove, shown from 5 scored.
How do Mark Sanderson's films land?
Their typical MovieCove film has a Midcredits score in the 13th percentile, the median of all 13; across their 12 films with reception data, the typical film sits in the 19th percentile for acclaim.
- 50th to 74th1
- 25th to 49th2
- Below 25th10
Shape of the crowd
9 of their 13 titles are Mixed.
- Universally Panned1
- Cult Classic2
- Crowd Pleaser1
- Mixed9
Reviewers score the dialogue 31/100 and the plot and story 33/100 in their films, across 11 reviewed titles. The element that speaks to their work as a writer.
Percentiles are each film's standing among all films on MovieCove; the typical film is the median, so one outlier cannot drag it. Percentiles and reviewer scores count the films IMDb credits them on, for now; the Midcredits score bands, the shape of the crowd and the two cards count their MovieCove titles, shows included (a show ranked among shows), appearances as themselves left out. A descriptor is the shape of a title's IMDb rating distribution against the catalog; "most divisive" needs a spread wider than half of all titles, and a card names only a principal credit: a craft role, and on a show a crew role or a run of episodes, never a courtesy credit or a one-off guest spot.
Who does Mark Sanderson work with?
People who share at least 2 of Mark Sanderson's MovieCove titles, grouped by what they did on them; Sebastian Battro shares the most, 6.
Writers
- Ken SandersShared titles: Suburban Swingers Club (2019), Family Vanished (2018), Mother of All Lies (2015)See all 3 shared titles with Ken Sanders
Actors
- Lora Martinez-CunninghamShared titles: One Small Indiscretion (2017), Stalked By My Ex (2017)See all 2 shared titles with Lora Martinez-Cunningham
Editors
- Jeremy KlassenShared titles: One Small Indiscretion (2017), Stalked By My Ex (2017)See all 2 shared titles with Jeremy Klassen
Producers
- Sebastian BattroShared titles: Girl Taken (2025), Smart Home Killer (2023), Suburban Swingers Club (2019), One Small Indiscretion (2017), Stalked By My Ex (2017), Mother of All Lies (2015)See all 6 shared titles with Sebastian Battro
- Tom BerryShared titles: Girl Taken (2025), Smart Home Killer (2023), Suburban Swingers Club (2019), One Small Indiscretion (2017), Stalked By My Ex (2017), Mother of All Lies (2015)See all 6 shared titles with Tom Berry
- Gilles LaplanteShared titles: Suburban Swingers Club (2019), One Small Indiscretion (2017), Stalked By My Ex (2017), Mother of All Lies (2015)See all 4 shared titles with Gilles Laplante
- Barbara FisherShared titles: Girl Taken (2025), Smart Home Killer (2023), Suburban Swingers Club (2019)See all 3 shared titles with Barbara Fisher