Alex Skerratt wrote The Big Day Out alongside Wink Taylor and Richard Cadell. He went on to co-write the 2011 series of Sooty as well as two web-cam and twelve radio sketches for the official website. He also made a backgroud appearance in The Big Day Out. He can be seen dancing in the "Let's Have Fun with Sooty" song. He also made a fleeting appearance in the episode Chocco Chimp with Wink Taylor as a golfer.
All episodes in Series 1 were co-written with Richard Cadell and Wink Taylor, apart from one episode that Wink Taylor wrote by himself.
- Series 1 - The Wedding, The Swimming Lesson, The Great Race, Squeaky Clean, The Farm, Poorly Soo, The Souvenir Stall, The Alarm System, The Sports Day, The Wendy House, The Magic Show, A Drive in the Country, The Great Outdoors, The Children's Party, Down the Drain, Chocco Chimp, Who's a Clever Bird?, Beach Patrol, The New Poster, Pizza to Go, The Runaway Bath, Run Rabbit Run, The New Ride, The Marching Band and The Pop Concert
- Series 2 - The Black Hand (uncredited adaptation with Richard Cadell), The Early Night, Easter Time (with Aaron Price), Sooty Takes Off, The Fancy Dress Party and Balancing Act (uncredited adaptation with Richard Cadell), Rainy Day, Fireworks, Some Holiday, Disco Disco (with Aaron Price) and Panto Palaver
- Specials: The Big Day Out (with Richard Cadell and Wink Taylor)
- Alex stated in an interview with Sooty Wikia that he got his writing job with Sooty by emailing Richard Cadell.
- One of his episodes is based on one of his favourite episodes