Professor Richard Pierson / Self (voice) (archive sound)
Dale
Gene
Reporter Carl Phillips (voice) (archive sound)
Secretary of the Interior (voice) (archive sound)
8.2
/2017
6.808
/1978
5.204
/2005
6.578
/2013
7.5
/2016
7.8
/2006
5.8
/2023
4.6
/2015
6.631
/1999
5.5
/2020
6.2
/2003
5.8
/2015
5.725
/2012
5.6
/2009
6.7
/2016
7.2
/2015
6.1
/1970
6
/2003
6.4
/2004
7.4
/2012
7.2
/2019
6
/2023
6.2
/2016
6.2
/2016
7.3
/2023
4.3
/2016
6.339
/2007
7.5
/1984
5.8
/2019
4.7
/1936
7.1
/2000
6.894
/2002
4.7
/2016
6
/1903
6.8
/2009
3.8
/1966
7.9
/2021
