Related Clues:

• Judges
• Calls
• Some whistle blowers
• N.B.A. personnel
• Court figures
• See 58-Across
• Makers of calls
• Makes the calls
• They may stop the fighting
• Court V.I.P.'s
• Zebras on the gridiron
• Zebras
• TKO callers
• Whistle blowers
• Penalty imposers