Pasadena Playhouse recently treated high-level donors to a special event at the lovely home of Brad and Pam King. “Ragtime” stars Clifton Duncan and Bryce Charles were on hand for a meet and greet as well as surprising guests with a short performance from the musical. There was also a unique question-and-answer session with the leads and Playhouse Producing Artistic Director Danny Feldman. “Ragtime” has extended its run at the Playhouse an additional week, through March 9.