Kate O’Sullivan

Kate is currently station voice at Absolute Radio. She has voiced thousands of UK TV commercials since 1996, from co-animating a multi-voice Aldi Christmas TV campaign as a Brussel sprout, a stick of rhubarb and a plum pudding, to delivering endlines for mainstream brands such as M&S, Boots, and L’Oréal.

Animation and video game credits include F1 24 by EA Sports, F1 25 (to be released June 2025) Jelly Queen in Candy Crush by King, Atomfall by Rebellion Games (to be released March 2025) Tom in The Borrowers for Big Mouth Prods, Mistfall for Star Stable, Sony’s The Getaway; Lego Marvel Superheroes 2; Audrey & Friends; impressions in 2DTV series 4 & 5, a variety of animals in Big Barn Farm; The Beeps, Castle Farm.

Radio includes Dr Who series The Paternoster Gang for Big Finish (released Dec 2024), Morpurgo’s Alone on a Wide Wide Sea (BBC R2), How To Burn a Million Quid (BBC R4); writer and impressionist with Rory Bremner on satirical sketch shows (BBC R4): Tonight and Bremner’s One Question Quiz (BBC R4); 5 series of BBC R4 Polyoaks; The Pazza Factor (as Margaret Thatcher) for Classic FM; Blagger’s Guide (7 series for BBC R2).

Audiobooks include: Brightonomicon; Dan Dare: Voyage to Venus: West End Girls; all 4 Charmseekers series; Railway Rabbits & Berry Goes to Winterland.

Kate is also an established TV and theatre actor.