About Rina Mahoney
Rina Mahoney is a British actor with a steady run of supporting roles in high-profile television drama. She played Mariam Rahman in ITV's The Bay and has appeared in Happy Valley, Vera, Gangs of London, COBRA, Amazon's The Wheel of Time (as Marin al'Vere), Kenneth Branagh's This England and Netflix's Wednesday (as Janet Ottinger). More recent credits include Mary & George (2024), Ellis (2024) and Patience (2025). In Beyond Paradise she played Diana Cooper.
Rina Mahoney TV shows and films
- The Bay (Mariam Rahman)
- The Wheel of Time (Marin al'Vere)
- This England (2022, Julie)
- Wednesday (Janet Ottinger)
- Mary & George (2024, Laura Ashcattle)
- Beyond Paradise (Diana Cooper)
Beyond Paradise appearances
| Role | Episode | First UK broadcast |
|---|---|---|
| Diana Cooper | Series 4, Episode 4: Sabotage at a seaweed farm | 17 April 2026 |
Episode guides are spoiler-safe: they set up the case without revealing who did it.
Also in this episode
- Gina Bramhill as Amelia
- Henry Miller as Jeff Simmons
- Susan George as Dr Mary Rhodes
- Susan Penhaligon as Maud Dingleby
- Talia Robens as Lacy Dingleby
- Xander Pang as Elijah Moore
Rina Mahoney: quick answers
Who does Rina Mahoney play in Beyond Paradise?
Rina Mahoney plays Diana Cooper in Beyond Paradise, appearing in Series 4, Episode 4 (first shown 17 April 2026).
What else has Rina Mahoney been in?
Rina Mahoney's other work includes The Bay (Mariam Rahman); The Wheel of Time (Marin al'Vere); This England (2022, Julie); Wednesday (Janet Ottinger); Mary & George (2024, Laura Ashcattle).