Acting Abbreviations and Acronyms
- OSSDOttawa School of Speech and Drama
- OTYOver To You
- OUDSOxford University Dramatic Society
- OUDSOxford University Drama Society
- PCAPeoples Choice Awards
- PCPAPacific Conservatory of The Performing Arts
- PDPatrick Dunn
- PGPatrick Gallagher
- PGPat Gleason
- PMPeter Mcdonale
- PNSAPolish National Sales Awards
- PSOSProject Save Our Surf
- PSTPrinceton Summer Theater
- PTPatrick Tucker
- RADARoyal Academy of Dramatic Art
- RADARoyal Academy of Dramatic Arts
- RBRicpard Burton
- RCLRoyal Academy of Dramatic Art
- RDARichard Dean Anderson
- RIFCRhode Island Film Collaborative
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