The following are known Action Replay Codes for Beavis and Butt-Head on SEGA Genesis / Mega Drive (Genesis).

The codes should work with the region specified but may work for other regions as well.

Device Compatibility: Action Replay

• Always Control Beavis
  FFAEEA:01
  Note: Butthead will not follow you around, but he will be there if you leave the screen.
• Infinite Health Beavis
  FFAEEB:20
• Infinite Health Butthead
  FFAEEC:20
• Infinite Money
  FFAEEF:FF