Helen O'Leary

Helen O'Leary was the petty cash buyer for several Doctor Who television stories.

As petty cash buyer

 * The Girl Who Waited
 * Asylum of the Daleks
 * Dinosaurs on a Spaceship
 * A Town Called Mercy
 * The Day of the Doctor

As production buyer

 * The Time of the Doctor

As props buyer

 * Deep Breath
 * Into the Dalek
 * Robot of Sherwood
 * Listen
 * Time Heist