Related Clues:

• Stool-pigeon
• Biblical betrayer
• Infamous traitor
• False friend
• ''Barton ___''
• The betrayer
• Judas, infamously
• Disloyal one
• Betrayer of biblical proportions
• Person who moves from side to side?
• Obnoxious sort
• Treasonous fellow
• Biblical traitor
• Quisling
• Arnold, notably