
Berlin, Germany
Frederick was educated in Germany and France. He came to England in 1939 and took up acting at the suggestion of his English headmaster. He attended the Guildhall School of Music and Drama in London between 1946 and 1948 and started his stage career at preston Rep in 1949. Many rep seasons in provinces before West End appearances including 'The Comedy of Errors', 'Lock Up Your Daughters', 'The Potsdam Quartet', 'Big Fish, Little Fish', 'For Adults Only', 'A Patriot For Me', 'Mrs. Gibson's Boys' and 'Salad Days'. Frederick started his television career in 1955 and went into films in 1956. He continued to act in all strands of the profession until his death.
as Inspector Klingmann

as Sorenson
1963

as Benson
1961

as Inspector Klingmann
1979

as Edvard Jensen
1982

1962

as Luther
1971

as Schuman
1977

as Keith Sayle
1974

as Ober-Leutnant von Chemnitz
1964

as Goldman
1975

as Tostig
1964

as Johann
1959
as Fritz Stiefel
1993

as Jano (voice)
2025

as Doctor Adolph Müdel
1995

as Fritz Stiefel
1993

as World War One Ace
1989
as Mr. Forson
1983

as Douglas Smedley
1981

as Gabriel Astruc
1980

as Kurt Langsdorf
1980

as Keith Sayle
1979

as German Major (uncredited)
1979
as Harry Day
1979

as Major Robert Wheeler
1978

as Professor Marius
1977

as Werner Mannheim
1976

as Marker
1976

as Sorenson
1975

as Novins
1973

as Klaus
1972

as Melchior
1971

as Henrik Ibsen
1970
as Jim
1970

as Pilot
1970

1969

as Leebig
1969
as Inspector Klingmann
1 ep.

as Sorenson
4 episodes

as Benson
3 episodes

as Inspector Klingmann
1 episodes

as Edvard Jensen
1 episodes

5 episodes

as Luther
1 episodes

as Schuman
1 episodes

as Keith Sayle
1 episodes

as Ober-Leutnant von Chemnitz
1 episodes

as Goldman
1 episodes

as Tostig
2 episodes

as Johann
1 episodes

as Bequeville
1 episodes

1 episodes

as Leebig
1 episodes

as Bergen
1 episodes

as Major Selwyn Davis
6 episodes

as Millburn
1 episodes

as Jones
1 episodes

as John Charles Walton
1 episodes

as Inspector Grant
1 episodes

as Wilkinson
1 episodes

as Richard Massingham
1 episodes

as Major Harwood
1 episodes