- Sleeping Gas Smoke Grenade -- To "snooze" Private.
- Model of Graveyard Eight -- To show Private.
- Help Private Option: The others give Private the Concrete Jungle Survival Guide.
- Clever Turn of Phrase Option: Skipper asks Kowalski when wanting to know what a right of passage would be if everyone survived, Kowalski says: "A wrong of passage."
- Saw -- During Private's tests, the other penguins use audio tapes to give his instructions like in the Saw franchise.
- Washington Crossing the Delaware -- When Julien placed a newspaper hat on his head and said "Check it out: King Julien crossing the Delaware Avenue," this was in reference to General George Washington's crossing of the Delaware River on December 25, 1776 in the American Revolutionary War and the 1851 painting by Emanuel Gottlieb Leutze commemorating the feat.
- My Bonnie Lies Over the Ocean -- When Julien and the lemurs sing the words "Julien is the king of the ocean" as Julien strums a banjo, this parodies on the traditional Scottish folk song, "My Bonnie Lies Over the Ocean."
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