Known for playing level-headed, whimsical, and spirited problem-solvers, William Castrogiovanni is the go-to geek for cult sci-fi and indie comedy productions. He's hacked into alien warships as the dogged Major Fry in "Independents' Day," plotted savage revenge as a pretentious author in "True Nightmares," and achieved perfect continuity as a meek script supervisor in "The Hollywouldn'ts." Next up, he will appear as a passionate economics professor in the comedy short "Demand Curve." William holds a BFA in Film and Television Production from NYU, has studied acting at UCLA and Playhouse West, and is a UCB and Second City LA Conservatory graduate.
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Biography from TMDB.
- Actor, also producer
- 6 on MovieCove · 10 credits in all
What are William Castrogiovanni's films like?
Across their 5 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 0 · Earnest 5
Light 0 · Serious 3 · Dark 2
Grounded 2 · Stylized 3 · Heightened 0
Gentle 0 · Charged 5 · Intense 0
Steady 1 · Shifting 4 · Whiplash 0
Straight-faced 4 · Some laughs 1 · Funny 0
A split, not a type: Slow burn 3 · Even-paced 2 · Relentless 0
Casual 2 · Engaged 3 · Full focus 0
Easy watch 2 · Affecting 2 · Heavy 1
Resolved 2 · Open-ended 3 · Ambiguous 0
Moods and endings
- Bittersweet4
- Ambiguous1
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 William Castrogiovanni's films?
As of October 24, 2026, all 6 MovieCove titles stream on a subscription or free service, most on Tubi (5).
- discovery+
Subscription and free streaming for William Castrogiovanni'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
10 credits, 6 with a MovieCove page.

Jurassic Reborn(2025)
Midcredits score: 1st percentile of all films
Rot(2019)
Midcredits score: 7th percentile of all films
First Love(2019)
Midcredits score: 44th percentile of all films (provisional, few ratings)
Demand Curve (not in the MovieCove catalog yet)(2018)
Midcredits score: 30th percentile of all films
Independents' Day(2016)
Midcredits score: 1st percentile of all films
Connected (not in the MovieCove catalog yet)(2017)

Betrayed(2016)
Midcredits score: 69th percentile of all showsCatacumba (not in the MovieCove catalog yet)

Room 566 (not in the MovieCove catalog yet)
Career shape
Star power in the 15th percentile of 239,109 people with a billed film role, over a full career of 8 titles, 6 of them dated from 2016 to 2025.
Film career
- 2017Screen debut· Independents' Day
How do William Castrogiovanni's films land?
Their typical MovieCove film has a Midcredits score in the 7th percentile, the median of all 5; across their 5 films with reception data, the typical film sits in the 15th percentile for acclaim.
- 50th to 74th1
- 25th to 49th2
- Below 25th3
Shape of the crowd
2 of their 6 titles are Universally Panned.
- Universally Panned2
- Divisive1
- Cult Classic1
- Mixed2
Reviewers score the acting 44/100 in their films, across 5 reviewed titles; fans 64, detractors 11. The element that speaks to their work as an actor.
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 William Castrogiovanni work with?
People who share at least 2 of William Castrogiovanni's MovieCove titles, grouped by what they did on them; Linda Burzynski shares the most, 2.
Actors
- Linda BurzynskiShared titles: Rot (2019), Fear, Love, and Agoraphobia (2018)See all 2 shared titles with Linda Burzynski

Producers
- David Michael LattShared titles: Jurassic Reborn (2025), Independents' Day (2016)See all 2 shared titles with David Michael Latt

- David RimawiShared titles: Jurassic Reborn (2025), Independents' Day (2016)See all 2 shared titles with David Rimawi

- Paul BalesShared titles: Jurassic Reborn (2025), Independents' Day (2016)See all 2 shared titles with Paul Bales

