Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_203_543 ( id number, "year" text, "show" text, "role" text, "channel" text, "extra" text )

### Question ###
indian american entertainer mauli dave has appeared on television as a contestant in a number of programs ; however , she only appeared in the slightly different capacity of a celebrity contestant one time between 2004 and 2012 , during the 4th season of a popular show -- what was the name of that television show ?

### Accurate SQL ###

SELECT "show" FROM table_203_543 WHERE "role" = 'celebrity contestant'