George T. Edison (voice)
Leo (voice)
Zella (voice)
Captain Samuel Edison (voice)
Batchelor (voice)
Toni / Nirena (voice)
Faraday (voice)
Lotte (voice)
Young Leo (voice)
Young Faraday (voice) (as Aiden Drummond)
5.8
/2012
5.8
/2018
5.3
/2023
6.365
/2002
6.073
/2024
6.029
/2023
7.371
/2024
6.711
/2024
7.14
/2024
8.499
/2019
6.686
/2024
7.2
/2024
7.013
/2024
7.587
/2024
7.1
/2024
7
/2024
6.341
/2025
7.725
/2025
6.041
/2025
5.183
/2016
5.898
/2005
5.437
/2006
5.42
/2005
4.969
/2006
6.266
/1998
5.9
/2007
4.3
/2006
5.809
/2001
6.14
/2005
6
/2005
6.681
/1987
4.876
/2005
6.466
/1987
6.883
/2001
5.729
/1998
5.8
/1997
5.5
/2000
6.2
/2005
