How do you change characters in star wars the complete saga wii?

In "Star Wars: The Complete Saga" for the Wii, you can change characters by accessing the character selection menu. During gameplay, pause the game and select "Character" from the menu, then choose the character you want to switch to. You can also change characters at specific points in the game, such as near a character switch point or by using the character selection screen in the Cantina.