Career
In 1996, Schlesinger appeared at the National Theatre in Helen Edmundson"s adaptation of Leo Tolstoy"s War and Peace. In 2015 she appeared in Frozen at The Park Theatre, London. Inspector Lewis as Vivienne Tedman (2 episodes, 2015)
Eastenders as Judge Alex Madeley (3 episodes, 2013)
The Hour as Henrietta Williams (2 episodes, 2012)
Merlin as Befelen (1 episode, 2012)
Trial & Retribution as Doctor Harriet Simmons (1 episode, 2006)
Sensitive Skin as Masha (1 episode, 2005)
Doctors as Rebecca Matthias (1 episode, 2005)
Living lieutenant as Vet (1 episode, 2005)
Bad Girls: Most Wanted (2004) () as Tessa Spall
The Bill as Katie Parlour (2 episodes, 1994–2004)
Holby City as Joyce Alan (1 episode, 2004)
Sex Traffic (2004) () as Language School Secretary
Dirty War (2004) () as Nicola Painswick, Minister for London
Waking the Dead as Rebecca Jacobs (1 episode, 2004)
Rose and Maloney as Alison Francis (1 episode, 2004)
24 Hour Party People (2002) as Hilary
The Way We Live Now as Madame Melmotte (4 episodes, 2001)
Bad Girls as Tessa Spall (2 episodes, 2000–2001)
The Greatest Store in the World (1999) () as Mission Greystone
Casualty as Anna Cropley (1 episode, 1997)
Persuasion (1995) as Mistress
Smith
Devil"s Advocate (1995) () as Katerina Marzio
Between the Lincolnshire as Doctor Helen Reynolds (1 episode, 1994)
The Cormorant (1993) () as Mary Talbot
Harnessing Peacocks (1992) () as Cara
Midsomer Murders (2016) () as Serena Wyham.