Cast
Parallel stories: 18th century Harrison builds the marine chronometer for safe navigation at sea; 20th century Gould is obsessed with restoring it.
Michael Gambon (Acting)
Jeremy Irons (Acting)
Ian Hart (Acting)
Andrew Scott (Acting)
Bill Nighy (Acting)
Gemma Jones (Acting)
John Wood (Acting)
Anna Chancellor (Acting)
Brian Cox (Acting)
Samuel West (Acting)
Ian McNeice (Acting)
Jonathan Coy (Acting)
Peter Vaughan (Acting)
Nigel Davenport (Acting)
Tim McInnerny (Acting)
John Standing (Acting)
Peter Cartwright (Acting)
Stephen Fry (Acting)
Daragh O'Malley (Acting)
Cliff Parisi (Acting)
Michael Cochrane (Acting)
Tobias Menzies (Acting)
Charles Edwards (Acting)
Pip Torrens (Acting)
T. P. McKenna (Acting)
Barbara Leigh-Hunt (Acting)
Peter-Hugo Daly (Acting)
John Normington (Acting)
Nicholas Rowe (Acting)
Roger Lloyd Pack (Acting)
Trevor Cooper (Acting)
Lucy Akhurst (Acting)
Mark Tandy (Acting)
Heike Makatsch (Acting)
William Thomas (Acting)
20 October 1995
8 June 1984
15 July 2010
26 May 2021
27 May 2005
18 December 2013
11 February 2016
19 September 2013
25 December 2008
1 October 2019
14 December 2022
10 September 2015
25 December 2020
30 April 2004
13 October 2016
21 December 2016
14 February 2010
18 September 2003
6 September 2017
15 February 2023
2 January 2000