[TokuChris]

Their original casting roles:

Red - excited and energetic
Pink - tom-boy
Blue - Cave man
Black - skater
Green - Studious
Gold - Knight
Gray - Brother to one of the others
Purple - older girl, nerdy but firm

No roles assigned for Cyan (and you'd think to match Kyoryuger footage they would have cast the cave man for Cyan), no roles for a male violet, no roles for Silver (too early), no roles for Deathryuger or Navy (might skip it).