Gavin & Stacey claimed a special episode was possible, citing it as a Hallowe'en or Bonfire Night special rather than a Christmas special, stating like he'd "love to see Gavin and Smithy go trick or treating". Speaking in October 2013, Mathew Horne said he would love to star in a fourth series, but admitted it would be a "risk" to do another series in case it didn't live up to expectations. James Corden said in November 2013 that he would love to work with Ruth Jones again but he didn't know if it would be to make more Gavin and Stacey or something
Stacey Dooley across Canada investigating the various factors which played a part in the disappearance and murder of over 1200 Native American women. Stacey also narrated a documentary "The Natives: This Is Our America" where she investigated the lives of young Native Americans, and the Dakota Access Pipeline protests. In 2017, Stacey presented "The Pets Factor" for CBBC. In April 2018 Stacey took part in a BBC show "Celebrities on the NHS Front-line" to celebrate the 70th birthday of the NHS. In the 2018 series of "Stacey Dooley Investigates", she travelled to Russia, Florida, Iraq, and Hungary to explore more challenging issues