Who do you think you are?

7" format

1. Who do you think you are?
2. I've found a reason

Germany: MCA MCS 30004

1. Who do you think you are?
2. Try again (club mix)

United Kingdom: MCA KIM 17

12" format

1. Who do you think you are? (extended version)
2. Who do you think you are?
3. I've found a reason

Germany: MCA MCT 30005

1. Who do you think you are? (Bruce Forest remix)
2. Who do you think you are? (Bruce Forest dub mix)
3. Who do you think you are? (Bruce Forest remix edit)

Germany: MCA MCT 30031

1. Who do you think you are? (Bruce Forest 12" mix)
2. Who do you think you are? (Bruce Forest dub)

United Kingdom: MCA WKIMT 17 (For promotion only)

CD-single format

1. Who do you think you are? (7" version)
2. Who do you think you are? (extended version)
3. I've found a reason

Australia: MCA MCD 30006
Netherlands: MCA MCD 30006

1. Who do you think you are? (7" version)
2. Try again (club mix)
3. Who do you think you are? (Bruce Forest remix)
4. Who do you think you are? (Bruce Forest dub mix)

United Kingdom: MCA KIMTD 17

1. Who do you think you are? (7" version)
2. Who do you think you are? (extended version)
3. Heart over mind (club mix)
4. Never trust a stranger (7" version)

United Kingdom: MCA KIMXD 17 (Picture disc)

1. Who do you think you are? (7" version)

United Kingdom: MCA MCD 30007

1. Who do you think you are? (Bruce Forest 7")
2. Who do you think you are? (Bruce Forest remix)

Netherlands: MCA MCD 30022

Cassette single format

1. Who do you think you are?
2. Try again (club mix)

United Kingdom: MCA KIMC 17