Question: What episode was broadcast on BBC One on 12 April 2008 and starred an actress who would later play Nellie Bertram in the U.S. version of "The Office?"
Sentence (from "Catherine Tate"): In 2011, she began a recurring role as Nellie Bertram in the U.S. version of "The Office" and was a regular until the series ended.
Relevant evidence: Yes