Number One Fan (2026)

Drama · Thriller

TV host Lucy is saved from an attack by fan Donna. Lucy invites her to a show taping, but Donna's subsequent behavior becomes increasingly obsessive and concerning.

IMDb rating: 5.3 (361 votes)
Episode average: 6.3 +1.0 vs IMDb
Seasons: 1
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Jill Halfpenny Lucy
Sally Lindsay Donna
Daniel Adegboyega Shawn Logan
Dean Andrews Stewart Jones
Sharlene Whyte Mel
Erin Shanagher Jane Shelley

Seasons

Season 1 (2026)

6.25 avg 4 episodes 6.3 → 6.1 60 min avg

Declining

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Episode #1.1	6.3	30
2	Episode #1.2	6.3	28
3	Episode #1.3	6.3	23
4	Episode #1.4	6.1	21