Trigonometry_
In crowded and expensive London, cash-strapped couple Gemma and Kieran open their small apartment to a third person. Somehow, their new addition, Ray, makes the flat seem bigger, not smaller. Gradually, many things become easier, nicer and better with an extra pair of hands.
Created By
Duncan Macmillan, Effie Woods
Network
BBC Two
Episodes
8
Updated Feb 16, 2026
WHERE TO WATCH
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Overview
Trigonometry has 1 season with 8 episodes spanning 2020.
Year context
Trigonometry first aired 6 years ago in 2020.
CAST (8)
Ariane Labed
Ray
Thalissa Teixeira
Gemma
Gary Carr
Kieran
Isabella Laughland
Moira
Ambreen Razia
Naima
Anne Consigny
Mathilde
Rebecca Humphries
Caroline
Elliot Morris
Child
SEASONS (1 season, 8 episodes)
SEASON 1
SERIES INFO
1
Seasons
8
Episodes
Ended
Status
CREW
Creator
Duncan Macmillan
Creator
Effie Woods
NETWORKS (1)
BBC Two
DETAILS
FREQUENTLY ASKED QUESTIONS
What is Trigonometry about?
In crowded and expensive London, cash-strapped couple Gemma and Kieran open their small apartment to a third person. Somehow, their new addition, Ray, makes the flat seem bigger, not smaller. Gradually, many things become easier, nicer and better with an extra pair of hands.
How many seasons does Trigonometry have?
Trigonometry has 1 season with 8 episodes total.
Who created Trigonometry?
Trigonometry was created by Duncan Macmillan and Effie Woods.
Who stars in Trigonometry?
The cast of Trigonometry includes Ariane Labed, Thalissa Teixeira, Gary Carr, Isabella Laughland, Ambreen Razia.
What is the rating of Trigonometry?
Trigonometry has a rating of 6.3 out of 10 based on 22 votes on TMDB.
Is Trigonometry still running?
Trigonometry has ended. The final episode aired on .
GENRES (2)
Drama
Comedy
