Lego Star Wars: The Complete Saga cheats and cheat codes for Nintendo Wii

Cheat mode
Enter any of the following cheat codes at the Cantina to activate
the indicated character or cheat in Free Play mode.
Note: They must still be purchased with studs.  

Effect - Code 
Vulture Droid - Enter BDC866 as a code
TIE Interceptor - Enter INT729 as a code 
R2-Q5 droid - Enter EVILR2 as a code
Jango Fett - Enter KLJ897 as a code 
Imperial Shuttle - Enter HUT845 as a code 
IG-88 - Enter GIJ989 as a code 
General Grevious - Enter PMN576 as a code 
Force Grapple (Jedis can grapple without gun) - Enter CLZ738 as a code
Droid Trifighter - Enter AAB123 as a code 
Disguise - Enter BRJ437 as a code 
Captain Tarpals - Enter QRN714 as a code 
Boss Nass - Enter HHY697 as a code
Count Dooku - Enter DDD748 as a code
Darth Maul - Enter EUK421 as a code
Ewok - Enter EWK785 as a code
Greedo - Enter ZZR636 as a code
Stormtrooper - Enter NBN431 as a code
TIE Fighter - Enter DBH897 as a code
Watto - Enter PLL967 as a code
Zam Wesell - Enter 584HJF as a code
Zam's Speeder - Enter UUU875

Admiral Ackbar - ACK646
Battle Droid Commander - KPF958
Boba Fett Boy - GGF539
Imperial Guard - GUA850
Ki Adi Mundi - MUN486
Luminara - LUM521
Padme - VBJ322
Taun We - PRX482


Unlock Invicible characters:
Finish the entire Story mode to unlock the Ghost characters for purchase.
These characters are invincible and are ignored by enemies except when 
in vehicles.

New Town:
Get 50 Gold Blocks (from finishing minikits, True Jedi, etc.). In the "Bonus" 
room in the Cantina, build door number 6.

Cutscenes viewer:
Pick up all the Gold Bricks to unlock a new option.
Now you can watch all the cutscenes at the Cantina. 

Trailer for Lego Indiana Jones:
Go to the "Bonus" room in the Cantina by using the door to the right of 
Episode VI, then go into the "Trailers" door (first on the left).
You can now purchase Indiana Jones for 5 studs.