Olivia Colman will not return for "Heartstopper" Season 3 due to scheduling conflicts.

Olivia Colman, the Oscar-winning actress known for her role as Nick's mother in Netflix's "Heartstopper," will not return for season 3, as her schedule conflicts with the filming schedule. Colman expressed her regret about not being able to reprise her role, but she remains open to a possible return in a fourth season if it's booked in advance. The third season of "Heartstopper" is set to be released in October on Netflix.