Here are links to common careers in theatre and dance :

Actor
http://www.bls.gov/oco/ocos093.htm

Teacher
http://stats.bls.gov/oco/ocos069.htm

Artist
http://www.bls.gov/oco/ocos092.htm 
 
College Teacher
http://stats.bls.gov/oco/ocos066.htm

Dancer and Choreographer
http://www.bls.gov/oco/ocos094.htm