Duncan Richards
Diana Farnsworth
Louis Ashe
Dr. Blackton [Ch. 11]
Dr. Chambers [Chs. 1-2, 8]
Prof. Van Wyck
Anderson [Chs. 1-4]
Maxwell
Prof. Parker (as Joe Forte)
Count Fator [Chs. 11-12]
Wilson [Ch. 1]
Henchman Stricker [Chs. 4, 7, 9]
Henchman Harte [Chs. 6-7]
Bain
Snyder [Chs. 1-2] / Zane [Ch. 8]
5.2
/1939
6.719
/2004
5.941
/2006
6.199
/2011
7.4
/2015
5.6
/2014
10
/2021
5.8
/2020
5.519
/1965
7
/2010
1
/2021
6.5
/2023
7.425
/1971
7.97
/2003
6.285
/1999
8.686
/1972
7.5
/2014
6.196
/2001
6.676
/1966
6.558
/1997
6.165
/2001
4.488
/1999
8.522
/2008
6.155
/1997
4.3
/1996
5.938
/1999
6.1
/1997
6.063
/2005
4.9
/2005
5.99
/2000
5.913
/2005
4.417
/1998
6.061
/1994
6
/1999
6.312
/2005
5.818
/2003
5.971
/1995
