In another, one character disguises himself as the son of the Grand Turk in order to wed Lucile, the daughter of the title character Jourdain.  
In one play by this author, the refusal of the actors to play their roles leads to the postponement of the play being rehearsed through a message sent by the king, and one character created by this author is happy to discover that he has been speaking prose his whole life after appointing various tutors to teach him such subjects as dancing, fencing, and philosophy.  In one work of this author, La Grange and Du Croisy are rejected by Magdalon and Cathos, outraging Magdalon's father Gorgibus.  In another, one character disguises himself as the son of the Grand Turk in order to wed Lucile, the daughter of the title character Jourdain.  In one play by this author, Lucinde fakes loss of speech and Martine sends Geronte's men to punish Sganarelle, and in another play, Cleante is the lover of Angelique, the daughter the title character Argan, who constantly believes himself to be sick.  FTP, name this French playwright of The Affected Young Ladies, The Bourgeois Gentleman, The Doctor in Spite of Himself, and The Imaginary Invalid.
In one play by this author, the refusal of the actors to play their roles leads to the postponement of the play being rehearsed through a message sent by the king, and one character created by this author is happy to discover that he has been speaking prose his whole life after appointing various tutors to teach him such subjects as dancing, fencing, and philosophy.  
Moliere or Jean-Baptiste Poquelin