Conversation so far:
When did Randy Quaid do Theater?
In 2004
What did Randy Quaid do in Theater in 2004?
Randy Quaid appeared on stage undertaking the starring role of Frank in the world premiere of Sam Shepard's The God of Hell.
Where did the performance of the world premiere of Sam Shepard's The God of Hell take place?
at the Actors Studio Drama School in New York.

Question: Who did he perform with?
Self-contained rewrite: Who did Randy Quaid perform with at the world premiere of Sam Shepard's The God of Hell?