Question:  who is one of the actors of the show that Mathew Horne appeared on 
Sentence (from "Gavin &amp; Stacey"): Gavin & Stacey is a British sitcom that follows the long-distance relationship of Gavin Shipman (Mathew Horne) from Billericay in Essex, England, and Stacey West (Joanna Page) from Barry in the Vale of Glamorgan, Wales.
Relevant evidence: No