A ballot caster is someone who casts a vote in an election. The crossword solutions for this term are VOTER (5 letters), ELECTOR (7 letters), WARLOCK (7 letters), SWIVEL (6 letters), and MAGE (4 letters). A VOTER is someone who is eligible to cast a ballot in an election. An ELECTOR is someone who has been chosen to cast a vote in an election. A WARLOCK is a male witch or sorcerer. A SWIVEL is a device that allows something to turn around a central point. A MAGE is a person who practices magic.