Mark Healey bald head - Earn a "Plastic" rank on all challenges to unlock the Mark Healey bald head.

Sackboy (Puppet Master) costume - Unlock all in-game rewards to unlock the Sackboy (Puppet Master) costume.

Easy "Offside!" trophy - With two controllers, enter Multiplayer mode, and create a Capture The Fish match. Set the match to Team: "Yes", Time Limit: "2 minutes", Score Limit: "0", and Allow Player In Basket: "Yes". Select two characters for the red team, but do not press X for player one. Hold the PlayStation Logo to display the "Quit Game" menu. Select the "Controller Settings" options, then choose "Reassign The Controller". Change it to "3", then exit. Select a new character, and press X. Make sure you have at least one player on the opposite team (for example, the blue team). Change the controller number back to "1", and start the game. Move player one into the basket facing the right. Move player two to pick up the fish While facing left with player two, hold L2 to R2 with player one to free-pose. You will automatically catch the fish if it touches your hands. After player one has the fish, quickly hold Left Analog-stick Down and press Square to throw the fish into the basket. This must all be done quickly.

Trophies - Successfully complete one of the following tasks to get a trophy:

Rag Doll Apprentice (Bronze): Earn bronze on all challenges.
Learning the Ropes (Bronze): Play all four Multiplayer Game Modes.
Mover and Shaker (Bronze): Execute every motion sensor-based move.
Annoying Acrobat (Bronze): Swing from one place to another and damage an opponent in between.
Let Me Down! (Bronze): Hit an airborne player with three consecutive Lightning Balls.
Rag Doll Expert (Silver): Earn Silver on all challenges.
Combo Meal (Silver): Hit an opponent in the air with all three special attacks before the opponent lands.
Fishy Billiards (Silver): Score a goal by shooting the fish into the basket with a Lightning Ball.
Rag Doll Master (Gold): Earn Gold on all challenges.

Additionally, there are three secret trophies:

Room Clearer (Bronze): Damage three opponents with a single attack.
Bully (Silver): Defeat an opponent who is grabbed by your teammate.
Offside! (Bronze): Pass the fish to a teammate and score within a second on the Capture The Fish mode.