Question: Which English actress starred in both the televisions shows Trinity and Outnumbered?

Context paragraphs:
Frank Richards (actor): Frank Richards (September 15, 1909– April 15, 1992) was an American actor.  He was a character actor, typically playing a hoodlum or thug with a menacing appearance.  He appeared in 150 films and televisions shows from 1940 into the mid 1980s.  He appeared in a 1952 episode of "Superman" "The Night of Terror" and a 1953 episode of "The Lone Ranger".  His first stage appearance was in 1938 and his last film was John Cassavetes' "A Woman Under the Influence" in 1974.

Trinity (TV series): Trinity is a British drama series which was broadcast on ITV2 from September to November 2009.  The series is set in the fictional Trinity College of Bridgeford University, and stars Charles Dance, Claire Skinner, Antonia Bernath, Christian Cooke, Reggie Yates, and Isabella Calthorpe.

Anthony J. Lumsden: Anthony John Hale Lumsden (May 16, 1928 – September 22, 2011) was an American architect most noted for his sculptural and often "futuristic" designs.  His projects in Southern California such as the Tillman Water Reclamation Plant are often seen in Hollywood films and televisions shows such as Star Trek Next Generation as part of Starfleet Academy.

Claire Skinner: Claire Skinner (born 1965) is an English actress, known in the United Kingdom for her television career, particularly playing Sue Brockman from the BBC television series "Outnumbered".

Terry Cutler: Terry P. Cutler is a Canadian Cyber security expert, Cyologist, and teacher, often described as an "Ethical Hacker" for his long term work with Cyber security and protection.  Cutler is the founder, former Chief Technology Officer, and current Chief Executive Officer of Cyology Labs and the Director of cyber security at SIRCO investigation and protections.  He is also the creator of the "The Course On Internet Safety" e-learning.  Cyology Labs focal point is cyber security and data safety.  Prior to founding Cyology Labs in 2015, Cutler founded Digital Locksmiths, Inc. focusing on data security of cloud and mobile solutions.  Cutler is an often cited source on Cyber security and has been featured on various televisions shows across Canada.

Raney Shockne: Raney Shockne is an American music composer and producer based in Los Angeles.  He has written and produced songs for Giorgio Moroder, Britney Spears, Foxes, Matthew Koma, Leona Lewis and others.  His score and songwriting collaborations have appeared in over 30 films and 100 televisions shows to date.  Shockne is perhaps best known as the composer of FX hit series "Anger Management", starring Charlie Sheen, the film "The To Do List" (Aubrey Plaza), and "Fame", where his remake of the title song reached the American "Billboard" Hot 100.  Additionally, Shockne's current video game credits include "" and "The Sims 4".

Yvonne Ingdal: Yvonne Ingdal (born 10 December 1939) is a Danish actress.  She has appeared in 22 films and televisions shows between 1963 and 1974.  She starred in the 1964 film "To", which was entered into the 15th Berlin International Film Festival.

Donald Tandy: Donald E. Tandy (20 December 1918 — 9 May 2014) was an English actor who appeared in over a dozen films (usually in minor or uncredited roles) and several dozens of televisions shows during his career.  He is perhaps best known for his role as Tom Clements in the BBC soap opera "EastEnders".

Steve Callaghan: Steve Callaghan is an American screenwriter, producer and voice actor, best known for his work on "Family Guy".  He is a graduate of the Department of Public Policy at the UCLA School of Public Affairs.  Callaghan started his career in 1999 as a writers' assistant for "Family Guy", and has since worked as a writer and producer on a variety of televisions shows such as "3 South", "Yes, Dear" and "American Dad! ".

David Juskow: David Juskow (sometimes credited as Dave Juskow) is an American comedian, writer and actor.  Juskow is perhaps best known for such televisions shows and films as "Men of a Certain Age", "Dr. Katz, Professional Therapist", "TV Funhouse", "The Sarah Silverman Program" and "The Wrestler".

Supporting paragraphs: Trinity (TV series) Claire Skinner
Answer: Claire Skinner