Dreams dictionary: Theater

Dreams dictionary: Interpretation 1
To dream that you are in a theater signifies your social life. Consider how the performance parallels to situations in your waking life. Observe how the characters relate to you and how they may represent an aspect of yourself. You may be taking on a new role. Alternatively, the dream is a metaphor that you are being too theatrical or too melodramatic. Are you being a dream queen?
Dreams dictionary: Interpretation 2
To dream that you are laughing and/or applauding in a theater indicates that you are choosing pleasure and instant gratification over working on future goals.
Dreams dictionary: Interpretation 3
To dream that the theater is on fire signifies risky new projects that you are tying to undertake.
Dreams dictionary: Miller Dream Interpretation
To dream of being at a theater, denotes that you will have much pleasure in the company of new friends. Your affairs will be satisfactory after this dream. If you are one of the players, your pleasures will be of short duration. If you attend a vaudeville theater, you are in danger of losing property through silly pleasures. If it is a grand opera, you will succeed in you wishes and aspirations. If you applaud and laugh at a theater, you will sacrifice duty to the gratification of fancy. To dream of trying to escape from one during a fire or other excitement, foretells that you will engage in some enterprise, which will be hazardous.