Arthur White (actor) Off". In 2008, he worked with Jason again on the comic fantasy "The Colour of Magic", where he starred as a character called "Rerpf". He has also made appearances on popular television series such as "Crossroads", "The Professionals", "London's Burning", "As Time Goes By", "Heartbeat" and "Family Affairs". Arthur White (actor) Arthur White (born 1933) is an English stage and screen actor, best known for his occasional role as police archivist Ernie Trigg in the crime drama "A Touch of Frost", alongside his real-life younger brother David Jason. His parents were Arthur R White and Olwen Jones. He also appeared
Robert Walker (actor, born 1940) in a TV series appearance in 1993, and had a small role in the 2016 film "Beyond the Darkness". Robert Walker (actor, born 1940) Robert Hudson Walker Jr. (born April 15, 1940) is an American actor who was a familiar presence on TV in the 1960s and early 1970s. He became less active in later decades. He is best remembered today for playing the title role in the "" episode "Charlie X". Walker was born in Queens, New York and is the elder son of actors Robert Walker and Jennifer Jones. He attended The Lawrenceville School near Princeton before beginning