Catherine Bailey

More details

Known For

Midsomer Murders

1997 • as Stephanie Weston

The Day of the Jackal

2024 • as Siobhan

The Crown

2016 • as Elizabeth Cavendish

Vera

2011 • as Katy Turner

Peak Practice

1993 • as Helen Randle

Heartstopper

2022 • as Katy Newnham

Filmography

2025

Movie

The Juice

as Marcia Clark

Movie - Released: 10/31/2025

2024

The Day of the Jackal

as Siobhan

TV - Released: 11/7/2024

2022

Heartstopper

as Katy Newnham

TV - Released: 4/22/2022

2021

Whitstable Pearl

as Fi Marston

TV - Released: 5/24/2021

Grace

as Francine

TV - Released: 3/14/2021

2019

Casanova, Last Love

as Lady Hortense's Sister

Movie - Released: 3/20/2019

2016

A Quiet Passion

as Vryling Buffum

Movie - Released: 10/7/2016

The Crown

as Elizabeth Cavendish

TV - Released: 11/4/2016

2015

And Then There Were None

as Olivia Ogilvie Hamilton

TV - Released: 12/26/2015

2014

Julius Caesar - Live at Shakespeare's Globe

as Portia

Movie - Released: 8/14/2014

2011

Vera

as Katy Turner

TV - Released: 5/1/2011

2009

A Midsummer Night's Dream Live at Middle Temple Hall

as Helena / Snug

Movie - Released: 5/10/2009

2007

The Sarah Jane Adventures

as Miss Wyckham

TV - Released: 9/24/2007

2004

55 Degrees North

TV - Released: 7/6/2004

2001

Hawkins

as Jenny

Movie - Released: 7/28/2001

The Residents

as Tina Conan Jnr

TV - Released: 5/9/2001

2000

Urban Gothic

TV - Released: 5/17/2000

1997

The Wild House

TV - Released: 1/8/1997

Midsomer Murders

as Stephanie Weston

TV - Released: 3/23/1997

1993

Peak Practice

as Helen Randle

TV - Released: 5/10/1993