Provides students introductory level training and experience in the various backstage areas of technical theatre support through participation as a crew member for a live theatrical production. Includes one or more of the following activities: stage management, scenic and prop construction, maintaining and hanging lighting equipment, assisting in costume and make-up labs, assisting audio operations and/or supporting box office and house management staff. Recommended Prep: TTHA M20. Notes: Credit Limitations: Completion of TTHA M12A, TTHA M12B, and TTHA M12C is the equivalent of completing THA/TTHA M11A; Credit will only be given for either THA/TTHA M11A or TTHA M12ABC, but not both. Transfer credit: CSU; UC.