All Action Figures
Enter 977548 at the in-game cheats screen.
Pull off a 20-Patty Combo on "Flippin' Out" in Bronze Story Mode.
Mr. Eugene Krabs
Make sure you don't hit anymore than 3 objects on "Inflatable Pants" in Silver Story Mode.
Pull off 5 consecutive bonuses on "Goo-Ladiators" in Silver Story Mode.
Kevin C. Cucumber
Get more than three 5-Jelly Combo's on "Jellyfish Jamboree" in Gold Story Mode.
Hook, Line and Cheddar Mini-Game
Enter 893634 in the in-game cheats menu.