Or, alternatively, if you're playing PAL:

Top:
Marth
Fox
Peach

Upper:
Falco
Sheik
C. Falcon

High:
Samus
Jigglypuff
Dr. Mario
Ice Climbers
Ganondorf

Mid:
Mario
Luigi
Roy
Link
DK
Pikachu
Zelda

Low:
Kirby
Ness
Young Link
Yoshi
Mr. Game & Watch
Bowser

Bottom:
Mewtwo
Pichu