Name	Known for
Jane Lapotaire Marie Curie Marie Curie See fewer	Lady Jane (1986)
Isabelle Amyes Irene Curie Irene Curie See fewer	Bad Girls (1999)
Gillian Bailey Eve Curie Eve Curie See fewer	Here Come the Double Deckers! (1970)
Richard Bebb Professor Appell Professor Appell See fewer	Blake's 7 (1978)
Peter Birrel Paul Langevin Paul Langevin See fewer	Sharpe (1993)
Michael Cronin Debierne Debierne See fewer	The Wolfman (2010)
Hugh Dickson Jean Perrin Jean Perrin See fewer	The Best Exotic Marigold Hotel (2011)
Pip Donaghy Frederic Jolist (as Philip Donaghy) Frederic Jolist (as Philip Donaghy) See fewer	1984 (1984)
Crispin Gillbard Demolder Demolder See fewer	Microbes and Men (1974)
Clive Graham Ernest Rutherford Ernest Rutherford See fewer	Johnny English (2003)
Rachel Herbert Marguerite Bunel Marguerite Bunel See fewer	Murder Must Advertise (1973)
Sally Home Henriette Perrin Henriette Perrin See fewer	American Playhouse (1980)
John Humphry Emile Bunel Emile Bunel See fewer	The Message (1976)
Hannah Isaacson Irene, aged 12 Irene, aged 12 See fewer	Marie Curie (1977)
Merelina Kendall Reporter Reporter See fewer	1984 (1984)
Penelope Lee Bronya Bronya See fewer	Superman (1978)
Olaf Pooley Gustave Terry Gustave Terry See fewer	Crucible of Horror (1971)
Michael Shannon Reporter Reporter See fewer	The Rat Catchers (1966)
Phillip Suart Student Student See fewer	Marie Curie (1977)
Graham Suter Rainleve Rainleve See fewer	The Big Pull (1962)
Alec Wallis Francois Francois See fewer	Doctor Who (1963)