Nicholas Pegg

Nicholas Pegg is an actor, director and writer. He is perhaps most prominent to casual Doctor Who fans as a frequent interviewee on Doctor Who Confidential, where he explains the difficulties of being a lead Dalek operator. To more knowledgeable fans, however, he is more prominent — like fellow Dalek operator, Barnaby Edwards — as an influential member of the Big Finish Productions team. He was also a long-standing contributor to Doctor Who Magazine, mainly to the column, "The Watcher".

However, in late October 2017, DWM dismissed him due to a coded message insulting Panini and BBC Worldwide.

Doctor Who
As a Dalek operator.
 * Bad Wolf
 * The Parting of the Ways
 * Army of Ghosts
 * Doomsday
 * Daleks in Manhattan
 * Evolution of the Daleks
 * The Stolen Earth
 * Journey's End
 * Victory of the Daleks
 * The Day of the Doctor
 * The Time of the Doctor
 * Asylum of the Daleks
 * The Magician's Apprentice
 * The Witch's Familiar

2013 specials

 * The Five(ish) Doctors Reboot (himself)

Bernice Summerfield

 * Beyond the Sun (Scott)

Main range

 * The Sirens of Time (Delegate)
 * The Marian Conspiracy (Reverend Thomas Smith)
 * The Spectre of Lanyon Moor (Captain Ashforde)
 * Storm Warning (Lt-Col Frayling)
 * Minuet in Hell (Catatonic Man)
 * Loups-Garoux (Magistrate)
 * The One Doctor (Mentos)
 * Doctor Who and the Pirates (Emmanuel Swan)
 * Robophobia (Selerat)

Bonuses

 * Shada (Think Tank's voice)

Classic Doctors, New Monsters

 * Judoon in Chains (Meretricious Gedge/Billy)

Puffin eshorts

 * Tip of the Tongue (reading)
 * Spore (reading)

Main range

 * The Spectre of Lanyon Moor
 * The Holy Terror
 * Loups-Garoux
 * Bang-Bang-a-Boom!

Bonuses

 * Shada

BBCi

 * Shada

Main range

 * The Spectre of Lanyon Moor

BBCi

 * Shada

Doctor Who Storybook

 * Deep Water (in Doctor Who Storybook 2008)
 * Hold Your Horses (in Doctor Who Storybook 2009)