Frequencies: Reparto
Daniel Fraser
Zak
Eleanor Wyld
Marie
Owen Pugh
Theo
David Broughton-Davies
Strauss
Emma Powell
Miss Anderson
David Barnaby
Mr. Fortune
Dylan Llewellyn
Zak (Teen)
Georgina Minter-Brown
Marie (Teen)
Timothy Block
Bridges
Ria Carroll
Nicola Tesla
Tom England
Theo (Teen)
Joanna Hole
Headmistress
Lily Laight
Marie (Child)
Freddie Rose
Child Thomas Edison
Doris Zajer
Mrs. Fortune