Copyright holder
| Copyright Holder: | BBC - Natural History Unit |
| Address: | c/o BBC Motion Gallery |
| Room E251 | |
| Woodlands | |
| 80 Wood Lane | |
| London | |
| W12 0TT | |
| Telephone: | +44 (0) 20 8433 2861 / 2 |
| Email: | motiongallery.uk@bbc.co.uk |
| Website: | http://www.bbcmotiongallery.com |
Film credits
| Appearance: | Richard Brock |
| Appearance: | John F. Burton |
| Appearance: | Jeffery Boswall |
| Appearance: | Gerald Thompson |
| Director: | Christopher Parsons |
| Producer: | Christopher Parsons |
| Appearance: | Leslie Jackman |
| Appearance: | Michael Kendall |
| Appearance: | Eric Ashby |
| Appearance: | Nicholas Crocker |
| Appearance: | Maxwell Knight |
| Appearance: | Johnny Morris |
| Appearance: | Peter Markham Scott |
| Appearance: | Eric R. Skinner |
| Appearance: | Winwood Reade |
| Appearance: | David Aliband |
| Appearance: | Sheila Fullom |
| Narrator: | Derek Jones |
| Appearance: | Jim Saunders |
| Appearance: | Betty Block |
| Appearance: | George Pagan |
| Appearance: | Paul Khan |
| Appearance: | Eileen Maloney |
| Appearance: | Douglas Thomas |
| Appearance: | Robert (Bob) Wade |
| Appearance: | Valerie Pitts |
| Appearance: | John Davies |
| Appearance: | Howard Smith |
| Appearance: | George Inger |
| Appearance: | Ronald Peggs |
| Appearance: | Michael Aldridge |
| Appearance: | Geoffrey Goddard |
| Appearance: | Jean Alvey |
| Appearance: | Jean Cooke |
| Appearance: | Pam Everett |
| Appearance: | Brian Inglethorpe |
| Appearance: | Jan Marshall |
| Appearance: | Mary Priddle |
| Appearance: | Judith Chalmers |
| Appearance: | Sheila McCarthy |
| Appearance: | Jim Tobin |
| Appearance: | Anne Deane |
| Appearance: | Peter Healey |
| Appearance: | Charlotte Gibbons |
| Appearance: | Johnny Rickwood |
| Appearance: | Peter Manius |
| Appearance: | Mary Spain |
| Appearance: | John Chantrill |
| Appearance: | Richard Adams |
| Production Organisation: | BBC - Natural History Unit |




