How many different actors wore the C-3P0 costume throughout the series?
Just 1
1
1
2
1
2
1
2
1
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
0
4
3
2
5
4
0
3
5
4
3
0
5
4
3
5
0
4
6
3
5
4
6
0
5
4
6
0
5
4
6
5
0
4
7
6
5
4
7
6
5
7
6
5
7
6
5
7
6
5
7
6
7
6
7
6
8
7
6
8
7
6
One
8
7
6
One
8
9
7
6
One
8
9
7
6
One
8
9
7
6
One
8
9
7
6
One
8
11
9
7
6
One
8
11
9
10
7
One
8
11
9
10
7
One
8
11
9
10
7
One
8
11
13
9
10
7
One
8
11
13
9
10
One.
ONE
One.
ONE
One.
ONE