Heartstopper cast

82 cast members · 18 main · 3 seasons · 2022–2024

Sebastian Croft is the most popular Heartstopper cast member yesterday, at #202. 2 of the cast are in the top 1,000.

Each rank is among everyone we track, by Attention Score, which measures how much attention a person gets online each day. How it works

Guest stars

One or two episodes

NameRankAttention Score
  1. Jonathan Baileyas Jack Maddox · 1 of 24 episode#2,0752.4
  2. Rachael Stirlingas Amanda Olsson · 2 of 24 episodes#7,5180.7
  3. Ella Maisy Purvisas Girl 1 · 1 of 24 episode#12,6120.4
  4. Alice Osemanas Girl on Train · 1 of 24 episode#22,4220.1
  5. Tamara Ustinovas Grandma Nancy · 1 of 24 episode#27,7080.1
  6. Martin Marquezas Ant Spring · 1 of 24 episode#30,2960.1
  7. Euros Lynas Security Guard · 1 of 24 episode#30,5990.1
  8. Lucy Speedas Susan Denvers · 1 of 24 episode#32,1520.1
  9. Malcolm Rennieas Grandad Roger · 1 of 24 episode#48,9720.0
  10. Catherine Baileyas Katy Newnham · 1 of 24 episode#50,2570.0
  11. Habib Nasib Naderas Richard Argent · 2 of 24 episodes#66,9760.0
  12. Richard Stempas Mr Budd · 2 of 24 episodes
  13. Zoe Molyneuxas Keira the Tour Guide · 2 of 24 episodes
  14. Vanessa Cruickshankas Pauline Jones · 2 of 24 episodes
  15. Christopher Hatherallas Uncle Rich · 2 of 24 episodes
  16. Eliott Hameauas Classmate · 2 of 24 episodes
  17. Courtney-Jaias Courtney-Jai · 1 of 24 episode
  18. Leonie Spilsburyas Miss Hyder · 1 of 24 episode
  19. Frewyn Thursfieldas Orchestra Girl · 1 of 24 episode
  20. Jack O'Dohertyas Young Nick · 1 of 24 episode
  21. Livia Nelsonas Young Tara · 1 of 24 episode
  22. Fin Milneas Student 2 · 1 of 24 episode
  23. Emilie Largieras Madame Martin · 1 of 24 episode
  24. Jessal Kullar-Bellas Girl 2 · 1 of 24 episode
  25. Hesper Holdenas Tiny Girl 1 · 1 of 24 episode

The cast, together again

Other titles with the most Heartstopper cast members

Cast questions

Who is the most popular Heartstopper cast member right now?

Sebastian Croft is currently the most popular Heartstopper cast member online, with an Attention Score of 9.4 and an overall rank of #202 as of November 4, 2026.

How many cast members does Heartstopper have?

Heartstopper has 82 credited cast members. 35 of them have an Attention Score on Television Stats today.

Which Heartstopper cast member has the biggest career high?

Jonathan Bailey has the biggest career high among the Heartstopper cast, an Attention Score of 40.9 over their best 30 days.

How many Heartstopper cast members are in the top 1,000 people today?

2 of the 82 Heartstopper cast members currently rank within the top 1,000 most popular people online on Television Stats.