Sadie’s plays have been performed in New York, Chicago, Washington DC, Sydney, Melbourne, Rome, Milan, Asti, Oslo, Edinburgh, London, and around the UK.
Sadie has appeared in the Sunday Times Magazine as “making waves”, in The Washington Post as Best Theater of 2018 (Pramkicker), in The Observer as a Pick of the Edinburgh Fringe 2015, and pick of the Edinburgh Fringe 2016 in The Herald. She is the co-Founder/Artistic Director, playwright, and core actor of theatre company Old Trunk.
Previous plays for young people include: Moonshadow, The Home, Pirates!, Fortune Wood, The Isles of Narang & Karnamoom, & Not So Goodfellas.
KILLING JACK
WORLD PREMIERE – QUEEN’S THEATRE AUTUMN 2023
WITH SONGS BY SADIE HASLER (LYRICS) & COMPOSER PAUL HERBERT (MUSIC)
“HEARTBREAKINGLY WELL WRITTEN” – THE STAGE • 
“A THEATRICAL LANDMARK… Beyond five stars. Truly fantastic… Killing Jack is the play we need” – HAVERING DAILY • “GOT THE WEST END WRITTEN ALL OVER IT… Powerful theatre” – Salterton Arts • “The whole range of emotions… I got goosebumps!” – The Usual Chaos • “Reminded me of Six the Musical” – Fairy Powered Productions • 
“EXCELLENT” – Southend Theatre Scene
The Autumn of Terror. 1888. When five women are brutally slaughtered in the slum warrens of Whitechapel, the world’s biggest manhunt begins and a legend is born. Jack the Ripper.
Halloween. 2023. Best mates Jules and Maz are dressed to kill and ready for fun. But on the night of the dead, a shattering event occurs and something awakens in the old bones of Whitechapel. Something dark, something restless…
KILLING JACK is a darkly thrilling plunge into a world where women return to take back their stories; perhaps even to exact their own bloody revenge… MORE HERE
STILETTO BEACH
A feminist fireball, upending the Essex girl stereotype & then some…
“A cracker” – David Eldridge (Market Boy, Beginning, In Basildon) ~ “Beautiful writing” – Morgan Lloyd Malcolm (Emilia, The Wasp) ~ “Incredible” – Deborah Frances-White, (The Guilty Feminist) ~ “Incredibly moving” – Alun Armstrong (Legend) ~ “Garish & glorious” – The Stage ~ “Bold, brave, fearless & funny… a powerful polemic” – Broadway Baby ~ “Hilarious…remarkable…hard-hitting…” – Romford Recorder
With kind support from Arts Council England, Peggy Ramsay Foundation & Clothworkers’ Foundation
PRAMKICKER
International success Pramkicker is an unflinching look at what it means to be a modern woman. Sadie played Susie.
With kind support from Arts Council England
FRAN & LENI
Fran & Leni was written for the 40th anniversary year of Punk. Sadie played Leni, and was nominated for Best Actor in the Manchester Fringe Awards, as well as Best Drama.
Fran & Leni is a full-throttle tale of escape and lifelong friendship. READ MORE.
Fran & Leni is published by Bloomsbury Methuen Drama.
INTERVIEW ABOUT GIRL PUNKS WITH SADIE IN THE HERALD
BLAZED
Scratch performance – Pulse Festival 2015
THE BASTARD CHILDREN OF REMINGTON STEELE
Opened at Camden People’s Theatre in 2012, had a sell-out run at Leicester Square Theatre, then was reprised at Underbelly Edinburgh in 2014, with its companion play The Secret Wives of Andy Williams.
“Guffaw out loud funny. Sadie Hasler’s The Bastard Children of Remington Steele is proof that British fringe theatre must be cherished…where all the interesting and off-the-wall ideas are.” – Jenny Eclair
“Bizarre, oddly touching comedy…like Father Ted with a darker streak.” – Three Weeks
“Truly amazing” – The New Current
“Top notch” – Al Murray
“Outstanding. This is a completely original masterpiece of a story…Hasler takes words and turns them into comedic poetry in motion leaving the audience falling about laughing with the crazy hilarity of it all. Turning language on its head, reversing everything and making poignant statements with such a quirky twist ensures the language is both sophisticated, and most importantly brand new…has restored my faith in new writing. I absolutely wait with baited breath for the next show she produces.” – Fringe Review
“One play not to be missed” – Broadway Baby
With kind support from Arts Council England
THE SECRET WIVES OF ANDY WILLIAMS
Opened at Camden People’s Theatre in 2013, went to Village Green Festival, then alternated to critical-acclaim with The Bastard Children of Remington Steele at the Underbelly Edinburgh 2014 with the support of Arts Council England.
“Compelling” – The Scotsman
“Particularly wonderful, caring, world-weary, and supremely wise” – Three Weeks
“Hats off…a beautifully written, heartwarming tale of loss and friendship” – Fringe Biscuit
Sadie Hasler 