
Susan Kathryn Youssef (born 1984) is a writer and actor who works in television, on radio and stage in Australia and the United Kingdom. Youssef performed at the Melbourne International Comedy Festival, Sydney Comedy Festival, Edinburgh Festival Fringe, and Homebake. Youssef is best known for her appearances in the television series The Project, Whose Line Is It Anyway? Australia, How Not to Behave, No Activity and Rosehaven. She has twice used her family name in the title of her stand-up comedy shows.

Airport 24/7

Guy Montgomery's Guy Mont Spelling Bee

Time to Buy: A Musical

Have You Been Paying Attention?

Rosehaven

The Cheap Seats

Amazing Grace

Why Are You Like This?

Deadloch

Making It Australia

Thank God You're Here

LOL: Australia

The Flip Side

The Project

Hughesy, We Have A Problem

AACTA Awards

A Bite to Eat with Alice

Crime Night!

Tonight at the Museum