Over the Rainbow Episode guide
Show 10: Results
18/18 The quest to cast a West End Dorothy reaches its dramatic conclusion.
First broadcast: 22 May 2010
Show 10
17/18 Host Graham Norton concludes the search to cast Dorothy in a spectacular series finale.
First broadcast: 22 May 2010
Show 9: Results
16/18 The talent show's semi-final weekend reaches its dramatic conclusion.
First broadcast: 16 May 2010
Show 9
15/18 The four remaining girls compete to impress the judges and make it through to the final.
First broadcast: 15 May 2010
Show 8: Results
14/18 Graham Norton hosts the results show as another Dorothy leaves the competition.
First broadcast: 09 May 2010
Show 8
13/18 Six girls remain in the competition, all of them desperate to become Dorothy.
First broadcast: 08 May 2010
Show 7: Results
12/18 Graham Norton hosts the results show as another Dorothy leaves the competition.
First broadcast: 02 May 2010
Show 7
11/18 Seven girls remain in the competition, all of them desperate to become Dorothy.
First broadcast: 01 May 2010
Show 6: Results
10/18 Graham Norton hosts the results show as another Dorothy leaves the competition.
First broadcast: 25 Apr 2010
Show 6
9/18 The remaining eight Dorothys battle it out to stay in the competition.
First broadcast: 24 Apr 2010
Show 5: Results
8/18 Graham Norton hosts the results show as another Dorothy leaves the competition.
First broadcast: 18 Apr 2010
Show 5
7/18 The remaining nine Dorothys battle it out to stay in the competition.
First broadcast: 17 Apr 2010
Show 4: Results
6/18 Another Dorothy will leave the competition for good after the dreaded sing off.
First broadcast: 11 Apr 2010
Show 4
5/18 The ten remaining West End hopefuls perform live in the studio.
First broadcast: 10 Apr 2010
Show 3: Results
4/18 Which two girls have received the fewest viewer votes and must perform in the sing off?
First broadcast: 04 Apr 2010
Show 3
3/18 The competition steps up a gear - it's the first live knockout show of the series.
First broadcast: 03 Apr 2010
Show 2: Final 10 and Wild Card Dorothy
2/18 The final 20 girls audition for the part of Dorothy in The Wizard of Oz.
First broadcast: 27 Mar 2010
Show 1: Auditions
1/18 Andrew Lloyd Webber looks for a Dorothy to take the starring role in The Wizard of Oz.
First broadcast: 26 Mar 2010
