Full Cast — The IT Crowd (2006–2010)

Chris O'Dowd

Roy Trenneman

Richard Ayoade

Maurice Moss

Katherine Parkinson

Jen Barber

Matt Berry

Douglas Reynholm

Chris Morris

Denholm Reynholm

Noel Fielding

Richmond

Peter Serafinowicz

Lift (voice) / Newsreader (voice) / Voice Over (voice)

Graham Linehan

Mexican Singer / Panicked Man / Blind Irish Sorcerer

Tom Binns

Nolan

Lewis Macleod

Narrator (voice) / Charity Voice (voice) / Friendface (voice)

Belinda Stewart-Wilson

Barbara / Victoria

Pete Deagle

Office Worker

Nancy Lodder

Office Girl / Weeping Woman

Cordelia Bugeja

Abi

Bennet Thorpe

Office worker / Clown

Togo Igawa

Japanese Boss / Mr. Yamamoto

John Willie Hopkins

Postman / Postman Harry

Charlotte Weston

Jessica / Stephanie

Gemma Chan

Ivana / Female Sulu

Suzie Toase

Alison