Cast
The award-winning team behind Penguins - Spy in the Huddle use hidden cameras to go into the heart of the dolphins' world, offering the chance to encounter dolphins up-close.
David Tennant (Acting)
11 February 2013
8 April 1999
23 January 2017
6 August 2004
5 March 2023
7 October 2007
20 September 2010
29 November 2023
17 February 2015
10 September 2019
19 January 2022
25 September 2014
26 October 1969
28 March 2008
1 June 2019
3 December 2014
2 January 2014