Since its debut in 2012, Call the Midwife has built a devoted audience by blending period drama with the everyday lives of nurses and nuns in East London. The cast has evolved significantly over 15 seasons, yet a core group of actors remains at the heart of Nonnatus House. This guide traces every major change, from the original 2012 ensemble to the confirmed line-up for 2026.
Who are the main cast members of Call the Midwife?
Jenny Agutter (Sister Julienne), Laura Main (Shelagh Turner), Helen George (Trixie Aylward), Molly Vevers (Sister Catherine), Rebecca Gethings (Sister Veronica), and others.
Jessica Raine (Jenny Lee), Jenny Agutter, Pam Ferris, Miranda Hart, Judy Parfitt, Helen George, Bryony Hannah, Laura Main, Cliff Parisi.
Jenny Agutter (since season 1), Judy Parfitt (since season 1), Helen George (since season 1), Laura Main (since season 1).
Molly Vevers (Sister Catherine, season 13+), Rebecca Gethings (Sister Veronica, season 14+).
- Call the Midwife has maintained a core ensemble while gradually introducing new characters to reflect the passage of time.
- The longest‑serving cast members, Jenny Agutter and Judy Parfitt, have been with the show since its first season in 2012.
- Jessica Raine (original protagonist Jenny Lee) left after season 3, but the show continued with a broader ensemble.
- The 2026 season (series 15) introduces new nuns and midwives while retaining fan favourites.
- Many fans search for cast changes by season, indicating a need for a clear timeline.
| Fact | Detail |
|---|---|
| Show premiere | 2012 (BBC One) |
| Number of seasons aired (as of 2026) | 15 (including 2026 season) |
| Original lead character (season 1) | Jenny Lee – played by Jessica Raine |
| Current lead/central figure (2026) | Sister Julienne – played by Jenny Agutter |
| Number of main actors who appeared in season 1 and are still in the cast | 4 (Jenny Agutter, Judy Parfitt, Helen George, Laura Main) |
| Network (US/UK) | BBC One (UK), PBS (US) |
Call the Midwife cast by season: from season 1 to 2026
Season 1 cast (2012)
The original ensemble featured Jessica Raine as Jenny Lee, Jenny Agutter as Sister Julienne, Pam Ferris as Sister Evangelina, Judy Parfitt as Sister Monica Joan, Helen George as Trixie Franklin, Bryony Hannah as Cynthia Miller, Laura Main as Sister Bernadette, Miranda Hart as Chummy Browne, Cliff Parisi as Fred, and Stephen McGann as Dr Turner. Rotten Tomatoes confirms this line‑up.
Season 2 cast
The core ensemble continued through season 2 with Jessica Raine still present as Jenny Lee. No major departures occurred during this period according to Wikipedia.
Season 4 cast
By season 4, Pam Ferris (Sister Evangelina) had left the show. Miranda Hart began reducing her role as Chummy Browne. New characters including Phyllis Crane (Linda Bassett) joined the cast. The long‑running core of Jenny Agutter, Judy Parfitt, Stephen McGann, Cliff Parisi, Helen George and Laura Main remained central.
Season 6 cast
Bryony Hannah (Cynthia Miller) departed after season 6. The established core continued. Vanessa Redgrave remained as the voice of the older Jennifer Worth.
Season 12 cast
Later‑generation regulars had arrived by season 12, but the long‑running core stayed in place. The cast continued to reflect the show’s advancing timeline.
Season 15 / 2026 cast
Confirmed cast for the 2026 season includes Jenny Agutter as Sister Julienne, Judy Parfitt as Sister Monica Joan, Helen George as Trixie Aylward, Laura Main as Shelagh Turner, Stephen McGann as Dr Patrick Turner, Cliff Parisi as Fred Buckle, Molly Vevers as Sister Catherine, and Rebecca Gethings as Sister Veronica. Cosmopolitan UK published this list in February 2026.
Call the Midwife has always used character turnover to mirror real‑life change. Original protagonist Jenny Lee left after season 3, and the show shifted to a wider ensemble. New nuns and midwives were gradually introduced, while the four longest‑serving actors – Jenny Agutter, Judy Parfitt, Helen George and Laura Main – have appeared in every season since 2012.
Who plays key characters: Sister Catherine, Sister Monica Joan, and others
Sister Catherine – Molly Vevers
Molly Vevers first appeared as Sister Catherine in series 14 (2025) and continues in the role for season 15. IMDb lists her as Sister Catherine in 2025, and Wikipedia confirms the character was introduced in series 14 and remains present.
Sister Monica Joan – Judy Parfitt
Judy Parfitt has portrayed Sister Monica Joan since the first episode. Her character is described as the last surviving founder of Nonnatus House, an early registered nurse who now lives with dementia but remains a beloved, mischievous presence. Sources including TV Choice confirm her role. Wikipedia lists her through series 15.
Sister Julienne – Jenny Agutter
Jenny Agutter has played Sister Julienne, the serene and capable head of Nonnatus House, since season 1. She is among the longest‑serving cast members and is confirmed for season 15. PBS includes her in its official cast list.
Trixie Aylward – Helen George
Helen George began as Nurse Trixie Franklin in season 1 and later became Trixie Aylward after marriage. She remains a central character through season 15. Cosmopolitan UK lists her as Trixie Aylward in the 2026 cast.
Other notable character portrayals
- Laura Main played Sister Bernadette before transitioning to the role of Shelagh Turner after her marriage to Dr Turner.
- Stephen McGann has been Dr Patrick Turner since the first episode.
- Cliff Parisi has played handyman Fred Buckle throughout the series.
- Vanessa Redgrave provides the voice of the older Jennifer Worth and appeared in person in series 4.
The show’s approach to character development means that some actors have changed roles over time. Laura Main’s transition from Sister Bernadette to Shelagh Turner is the clearest example of a character evolving within the same actor’s performance.
Timeline of significant cast changes in Call the Midwife
- 2012 (Season 1) – Original cast: Jessica Raine, Jenny Agutter, Pam Ferris, Miranda Hart, Judy Parfitt, Helen George, Bryony Hannah, Laura Main, Cliff Parisi, Stephen McGann.
- 2014 (Season 3) – Jessica Raine leaves after season 3. Miranda Hart reduces her role.
- 2015 (Season 4) – Pam Ferris departs. Phyllis Crane (Linda Bassett) joins.
- 2018 (Season 7/8) – Bryony Hannah leaves. New midwives and nuns are introduced.
- 2022 (Season 11) – Miranda Hart makes a guest return as Chummy Browne.
- 2024 (Season 13) – Molly Vevers joins as Sister Catherine.
- 2026 (Season 15) – Rebecca Gethings joins as Sister Veronica; Molly Vevers continues as Sister Catherine.
Call the Midwife cast – what we know and what’s unconfirmed
| Established information | Information that remains unclear |
|---|---|
| Jenny Agutter (Sister Julienne), Helen George (Trixie Aylward), Laura Main (Shelagh Turner), and Judy Parfitt (Sister Monica Joan) are confirmed returning for season 15 (2026). | Whether certain former cast members (e.g., Linda Bassett as Phyllis Crane) will appear in future seasons. |
| Molly Vevers will play Sister Catherine in season 15. | The full cast list for potential season 16 beyond 2026 is not announced. |
| Rebecca Gethings will play Sister Veronica in season 15. | Some characters (like Nurse Crane) have not been confirmed for season 15 as of early 2026. |
Analysis of Call the Midwife cast dynamics
Call the Midwife is a period drama set in East London that began in 2012. The cast has evolved to reflect the show’s timeline, with original characters aging and new nurses and nuns joining the Nonnatus House community. The long‑running series has seen several beloved actors depart while maintaining a strong core ensemble. Searches for cast often focus on specific seasons because viewers want to track which actors appear in which period.
Source quotations and authoritative references
Jenny Agutter plays Sister Julienne, the wise and compassionate head of Nonnatus House.
PBS official cast page
Call the Midwife season 15 cast includes Jenny Agutter, Judy Parfitt, Helen George, Molly Vevers and Rebecca Gethings.
Cosmopolitan UK, February 2026
The series features an ensemble cast, with several actors appearing from the first season through to the fifteenth.
Wikipedia
For further reference, the BBC official page also lists the cast for recent series.
What’s next for Call the Midwife cast?
Season 15 is set to air in 2026 with a mix of returning veterans and new characters. The show has been renewed through at least season 16, though specific cast for future seasons remains unannounced. Fans can expect further casting announcements closer to broadcast. The show’s tendency to introduce new midwives suggests more fresh faces will join Nonnatus House. For a different kind of period drama cast, see the Sister Boniface Cast or the Cast of Silent Witness.
Frequently asked questions about Call the Midwife cast
Is Miranda Hart returning to Call the Midwife?
Miranda Hart (Chummy) made a guest return in season 11, but has not been confirmed for season 15.
Who plays Nurse Phyllis Crane?
Nurse Phyllis Crane is played by Linda Bassett.
Did the original Jenny Lee actress leave?
Yes, Jessica Raine (Jenny Lee) left the show after season 3.
How many seasons has Jenny Agutter been in?
Jenny Agutter has been in every season since the show began in 2012.
What is the cast for season 14?
Season 14 (2025) featured the same core cast as season 15 minus Rebecca Gethings, who joined in season 15.
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Toby Marsh is Senior Reporter at Castradar.uk, covering film and TV stories across the UK.