Billy Sly Williams entered the acting profession in his native New York landing his first major role as a guest star on "The Cosby Show". He first studied with William Hickey, and Earl Hyman at Uta Hagen's HB Studios before joining the New Federal Theater, founded by Woody King, Jr. Williams continued his studies with Ron Stetson, diving into the challenging Sanford Meisner technique. He finished his Meisner studies in Los Angeles under the tutelage of Janet Alhanti. Williams started his career with an efficacious momentum and has had several guest star appearances on hit series such as "Family Matters", "Charles In Charge", "Doogie Howser, M.D.", "Beverly Hills, 90210", "Jag", "Martin", "NYPD Blue", "The Practice, "Living Single", "Moesha", "Walker, Texas Ranger", "The Steve Harvey Show", "Judging Amy", "Wanda at Large", "Dollhouse", "The Cleaner", and "Love That Girl", just to name a few. He also has a long, continuously growing, laundry list of commercial appearances. Williams really enjoys commercials because he relishes the challenge to create a beginning, middle, and end for such a short segment of 15- 30 seconds. Flip on your television and you are bound to see Williams gracing your screen. He made the jump to feature films with a role in "Predator 2" and booked several other studio films thereafter. Williams then landed an independent film in India, this was his first time abroad and a very momentous experience. During filming, he met writer, producer, and director Stephen David Brooks. This was Williams's first project with Brooks, but definitely not his last. Brooks introduced Williams to the independent film world and changed Williams's whole outlook on independent filmmaking. Williams valued Brooks' stylized way of filmmaking. Soon after, Williams landed the lead role in Brook's multi award winning film "Heads N' Tailz". Billy was very instrumental in getting Stephen David Brooks' feature film debut, "Heads N' Tailz" off the ground. The two valued working together so much that they then went on to produce other projects together. Their most recent project slated to release in 2013 is a short film named "Binky", anticipated to be submitted to several film festivals. Williams's presence in the independent filmmaking realm continued to flourish. While touring on the road with Martin Lawrence, Williams's representation urged him to go back to Los Angeles to audition for an up and coming independent writer, producer, and director Paul D. Hannah. Despite Williams's feelings to temporarily leave his obligations, he was convinced to take a small break to go in and meet a completion of a team of people that he would continue to work with. Paul D. Hannah, became another influential person that continues to inspire Williams, in fact, Williams has worked in and on 5 projects with Hannah in the past two years including: "The Marriage Chronicles", "The Last Letter", "The Cheater's Club", "My Sister's Wedding", and "4 Play". To date, Williams has been in over 30 feature films. Although Williams ventured to the big screen he has not abandoned the small screen, his most recent appearance is on the hit series "Californication". You can also currently see him in a plethora of commercials, television series, feature films, and behind the scenes producing. Billy Sly Williams is very thankful to God for all of his blessings, in his spare time he pays it forward by coaching aspiring and established actors.
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Biography from IMDb.
- January 1, 1968 (58)
- Actor, also producer
- 42 on MovieCove · 54 credits in all
What are Billy 'Sly' Williams' films like?
Across their 7 MovieCove titles with a thematic analysis, their films lean Bonds and Morality.
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 4
A split, not a type: Light 3 · Serious 2 · Dark 1
Grounded 3 · Stylized 3 · Heightened 0
A split, not a type: Gentle 3 · Charged 2 · Intense 1
Steady 4 · Shifting 2 · Whiplash 0
Straight-faced 2 · Some laughs 4 · Funny 0
A split, not a type: Slow burn 4 · Even-paced 1 · Relentless 1
Casual 4 · Engaged 2 · Full focus 0
Easy watch 5 · Affecting 1 · Heavy 0
Resolved 5 · Open-ended 1 · Ambiguous 0
Moods and endings
- Happy4
- Bittersweet1
- Ambiguous1
- Cyclical1
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 Billy 'Sly' Williams' films?
As of October 24, 2026, 31 of their 42 MovieCove titles stream on a subscription or free service, most on Tubi (13).
- The Other, Gold (2024) · actor · free
- Comfort (2016) · actor · free
- Flytrap (2015) · actor, producer · free
- Gone in 60 Seconds (2000) · actor · free
- Blue Streak (1999) · actor · free
- The Steve Harvey Show (1996) · actor · free
- Mission of Justice (1992) · actor · free
- My Favorite Five (2015) · actor · free
- The Marriage Chronicles (2012) · actor · free
- Whitney (2015) · actor · free
- The Last Letter (2013) · actor · free
- Pacific Blue (1996) · actor · free
- +1 more
Subscription and free streaming for Billy 'Sly' Williams' 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
54 credits, 42 with a MovieCove page.
The Varnell Hill Show(2026)
Midcredits score: 4th percentile of all shows
Midcredits score: 59th percentile of all shows
The Other, Gold(2024)
Midcredits score: 73rd percentile of all films (provisional, few ratings)
Comfort(2016)
Midcredits score: 64th percentile of all films
The Sin Seer (not in the MovieCove catalog yet)(2015)
Whitney(2015)
Midcredits score: 23rd percentile of all films
My Favorite Five(2015)
Midcredits score: 32nd percentile of all films
Flytrap(2015)
Midcredits score: 59th percentile of all films
Extant(2014)
Midcredits score: 28th percentile of all showsThe Heartbreaker's Revenge (not in the MovieCove catalog yet)(2014)
4Play(2014)
Midcredits score: 14th percentile of all films
The Last Letter(2013)
Midcredits score: 7th percentile of all films
Notes from Dad(2013)
Midcredits score: 62nd percentile of all films
The Marriage Chronicles(2012)
Midcredits score: 31st percentile of all films
Shameless(2011)
Midcredits score: 97th percentile of all shows
Black Dynamite(2009)
Midcredits score: 92nd percentile of all films
Dollhouse(2009)
Midcredits score: 77th percentile of all shows
Californication(2007)
Midcredits score: 93rd percentile of all shows
Happy Feet(2006)
Midcredits score: 60th percentile of all films
Crash Landing(2005)
Midcredits score: 2nd percentile of all films
Living with Fran (not in the MovieCove catalog yet)(2005)
Lil' Pimp(2005)
Midcredits score: 26th percentile of all films
Lost Treasure (not in the MovieCove catalog yet)(2003)
NCIS(2003)
Midcredits score: 77th percentile of all shows
Phone Booth(2002)
Midcredits score: 81st percentile of all films
Panic(2002)
Midcredits score: 3rd percentile of all films
Sonic Impact (not in the MovieCove catalog yet)(2000)
Housebound (not in the MovieCove catalog yet)(2000)
More Dogs Than Bones(2000)
Midcredits score: 8th percentile of all films
Gone in 60 Seconds(2000)
Midcredits score: 58th percentile of all films
American Virgin(1999)
Midcredits score: 1st percentile of all films
Popular (not in the MovieCove catalog yet)(1999)
Blue Streak(1999)
Midcredits score: 57th percentile of all films
Late Last Night (not in the MovieCove catalog yet)(1999)
Brimstone (not in the MovieCove catalog yet)(1998)
The Practice(1997)
Midcredits score: 82nd percentile of all shows
Midcredits score: 1st percentile of all films
The Steve Harvey Show(1996)
Midcredits score: 38th percentile of all shows
Pacific Blue(1996)
Midcredits score: 7th percentile of all shows
Moesha(1996)
Midcredits score: 18th percentile of all shows
JAG(1995)
Midcredits score: 43rd percentile of all shows
Drop Squad (not in the MovieCove catalog yet)(1994)
Midcredits score: 38th percentile of all shows
Mission of Justice(1992)
Midcredits score: 38th percentile of all films
Martin(1992)
Midcredits score: 72nd percentile of all shows
The Story Lady(1991)
Midcredits score: 79th percentile of all films
The Owl (not in the MovieCove catalog yet)(1991)
Predator 2(1990)
Midcredits score: 50th percentile of all films
Voodoo Dawn (not in the MovieCove catalog yet)(1990)
Beverly Hills, 90210(1990)
Midcredits score: 36th percentile of all shows
Family Matters(1989)
Midcredits score: 33rd percentile of all shows
Doogie Howser, M.D.(1989)
Midcredits score: 27th percentile of all shows
Charles in Charge(1984)
Midcredits score: 13th percentile of all shows
The Cosby Show(1984)
Midcredits score: 62nd percentile of all shows
Career shape
Star power in the 72nd percentile of 239,109 people with a billed film role, over a full career of 53 titles from 1984 to 2025; peak year 1992.
Film career
Peak 1992 · fewer prominent film roles lately. Film roles by billing, audience size and rating; 25+ votes. A show carries a single first-air date, so shows are not on the curve.
- 1992Screen debut· Mission of Justice
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 Billy 'Sly' Williams' films land?
Their typical MovieCove film has a Midcredits score in the 38th percentile, the median of all 23; across their 6 films with reception data, the typical film sits in the 26th percentile for acclaim.
- 75th and up8
- 50th to 74th11
- 25th to 49th11
- Below 25th12
Shape of the crowd
20 of their 42 titles are Mixed.
- Universally Loved4
- Universally Panned1
- Divisive3
- Cult Classic2
- Crowd Pleaser12
- Mixed20
Reviewers score the acting 49/100 in their films, across 5 reviewed titles; fans 70, detractors 25. 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.