Cast of Aquarius
Main cast
Ambyr Childersas Susan Atkins
Brían F. O'Byrneas Ken Karn
Chance Kellyas Ed Cutler
Claire Holtas Charmain Tully
David Duchovnyas Sam Hodiak
Emma Dumontas Emma Karn
Gethin Anthonyas Charles Manson
Grey Damonas Brian Shafe
Madisen Beatyas Patricia 'Patty' Krenwinkel
Michaela McManusas Grace Karn
