Question: David Maloney and Richard Thorpe, are American?

Context articles: David Maloney
Reilly and Maloney
List of Doctor Who producers
The Last of the Mohicans (1971 series)
Genesis of the Daleks
John David Maloney
Ivanhoe (1970 TV series)
The Day of the Triffids (1981 TV series)
Richard Thorpe
Men Go to Battle

David John Lee Maloney (14 December 1933 – 18 July 2006) was a British television director and producer best known for his work on science-fiction series for the BBC.
Reilly & Maloney is an American folk duo that first emerged in the 1970s, composed of Ginny Reilly and David Maloney.
 Based in Seattle and also in the San Francisco Bay Area, they performed for two decades, becoming well known for the blend of their voices and their songwriting accomplishments.
 They toured nationally, appearing with artists such as Judy Collins and Tom Paxton.
 Together they issued seven vinyl LPs, before breaking up in the late 1980s and each going on to solo careers.
This is a series of lists of those who have received a producer credit (executive, associate, etc.) on the long-running British science fiction television programme "Doctor Who".
 The definition of "producer" has changed over the years, as has the nature of television production.
 Therefore, the list is just of those receiving a producer credit on-screen and not those who have effectively fulfilled producers' roles for the show, such as Terrance Dicks' brief tenure as producer before the arrival of Barry Letts, and a brief spell by David Maloney in 1978 when Graham Williams was incapacitated.
 It also excludes those who have produced "Doctor Who" outside of the regular series only, such as animated or charity episodes, and in other media, such as the audio dramas from Big Finish Productions.
The Last of the Mohicans is a 1971 BBC serial, based on the novel of the same name by James Fenimore Cooper, directed by David Maloney.
Genesis of the Daleks is the fourth serial of the twelfth season of the British science fiction television series "Doctor Who".
 It was written by Terry Nation and directed by David Maloney, and originally broadcast in six weekly parts from 8 March to 12 April 1975 on BBC1.
John David Maloney (born January 5, 1945 in Welland, Ontario) is a Canadian politician.
 He is currently the mayor of Port Colborne, Ontario.
 He was a member of the House of Commons of Canada 1993 to 2008, and represented the riding of Welland and its antecedents for the Liberal Party.
Ivanhoe was a BBC television series from 1970.
 The script was by Alexander Baron, based on Sir Walter Scott's novel of the same name.
 The director was David Maloney.
The Day of the Triffids is a British television series which was first aired by the BBC in 1981.
 An adaptation by Douglas Livingstone of the 1951 novel by John Wyndham, the six half-hour episodes were produced by David Maloney and directed by Ken Hannam, with original music by Christopher Gunning.
Richard Thorpe (February 24, 1896 – May 1, 1991) was an American film director best known for his long career at Metro-Goldwyn-Mayer.
Men Go To Battle is a 2015 American dark comedy/drama film directed by Zachary Treitz and written by Treitz and Kate Lyn Sheil.
 It stars Tim Morton, David Maloney, Rachel Korine, Sheil, and Steve Coulter.
 The film had its world premiere at the Tribeca Film Festival on April 17, 2015.