Daisy Masterman had to wear brown eye contacts to cover her green eyes for the role of Sydney Sage, and Stephen Walden had to wear green contacts to cover his brown eyes for the role of Adrian Ivashkov.
Nic Wheeler was recast in the role of Adrian Ivashkov for The Golden Lily scenes and The Indigo Spell trailers.
The cast had to use American accents although the trailers were actually filmed in Australia.
Actress Daisy Masterman is from Melbourne, Australia, whilst the character she plays is ironically called Sydney.