Who to Horatius, 4 letters
Traitor, 8 letters
Turncoat, 8 letters
Someone who collaborates with an enemy occupying force, 8 letters
Fracas among traitors, 15 letters
Breakfast cereal with a propeller-headed alien on the front of the box, 5 letters
Cereal with a propeller-headed mascot, 5 letters
More like a breakfast cereal of the 1960s and '70s, 7 letters
Grackles, 9 letters
Act of cooperating traitorously with an enemy, 11 letters