Benjamin worked as a casting assistant to Shaheen Baig on a variety of British films, including:

True North (Directed by Steve Hudson)
Ghosts (Directed by Nick Broomfield)
28 Weeks Later (Directed by Juan Carlos Fresnadillo)
Notes on a Scandal (Directed by Richard Eyre)
Control (Directed by Anton Corbijn)
Born Equal (Directed by Dominic Savage)
Brick Lane (Directed by Sarah Gavron)