Characters and skins used during this event include:

Phase 1
- Herbert
- Bonnie
- Peter
- Joe
- Quagmire
- Chris
- Jerome
- Bruce
- Meg
- Jake
- Mort
- Lois
- Pocket Meg
- Detective Cleveland
- Christmas Carriage Joe
- Sweater Collector Bruce
- Ark Builder Tom Tucker
- Old Lady Joe
- Santa Death's Best Reindeer
- Carol
- Mac Bookpro

Phase 2

- Herbert
- Brian
- Connie
- Tricia
- Consuela
- Human Rupert
- Cleveland
- Police Dog Brian
- Reindeer Jeffrey

Phase 3
- Lois
- Peter
- Brian
- Chris
- Stewie
- Meg
- Carter
- Dr. Gravitas
- Santa Death
- Global Warming Ollie
- Mobster Mort
- Mobster Giant Chicken