Murray (Acting Diploma 1933) N Adam Nagaitis (BA Acting 2012) Alan Napier (Acting Diploma 1925) Derren Nesbitt (Acting Diploma 1954) John Neville (Acting) Chris New (BA Acting 2006) Derek Newark (Acting Diploma 1960) Patrick Newell (Acting Diploma 1954) Nanette Newman (Acting Diploma 1952) Robert Nichols (Acting Diploma 1948) Sue Nicholls (Acting Diploma 1963) Carli Norris (Acting Diploma 1997) Dean Norris (Acting Diploma 1987) Rufus Norris (Acting Diploma 1989) James Norton (Acting, 2007–2010) Pat Nye (Acting Diploma 1933) O Kathy Rose O'Brien (BA Acting 2006) Patrick O'Connell (Acting Diploma 1957) Joseph O'Conor (Acting Diploma 1940) Kate O'Flynn (BA Acting 2006) Ian Ogilvy (Acting Diploma 1968) Fredrik Ohlsson (Acting Diploma 1957) Sophie Okonedo (Acting Diploma 1990) Ursula O'Leary (Stage Management Diploma 1948) Joe Orton (Acting Diploma 1953) Rob Ostlere (BA Acting 2008) Peter O'Toole (Acting Diploma 1955) Clive Owen (Acting Diploma 1986) Lloyd Owen (Acting Diploma 1987) Reginald Owen (Acting Diploma 1908) P Joanna Page (Acting Diploma 1998) Nicola Pagett (Acting Diploma 1964) Anna Palk (Acting Diploma 1961) Adrian Pang (Acting) Robin Pappas (Acting Diploma 1974) Judy Parfitt (Acting Diploma 1953) Natalie Paris (BA Acting 2013) – 2019 Olivier nominee Diane Parish (Acting Diploma 1991) Jamie Parker (BA Acting 2002) Shaun Parkes (Acting Diploma 1994) George Pastell (Acting Diploma 1949) Bruce Payne (Acting Diploma 1981) Maxine Peake (Acting Diploma 1998) Jacqueline Pearce (Acting Diploma 1963) Eve Pearce (Acting Diploma 1950) Lennard Pearce (Acting) David Peel (Acting) Nicholas Pennell (Acting Diploma 1960) Daniel Percival (BA Acting 2005) Barbara Perry Jimmy Perry (Acting Diploma 1949) Shauneille Perry (Acting Diploma 1955) Jon Pertwee (Acting, left 1939) Conrad Phillips (Acting) Siân Phillips (Acting Diploma 1956) Jennifer Phipps (Acting Diploma 1951) Rachel Pickup (Acting Diploma 1995) Ronald Pickup (Acting Diploma 1964) Rebecca Pidgeon (Acting Diploma 1986) David Pinner (Acting Diploma 1960) Harold Pinter (Acting Diploma 1949) Nigel Pivaro (Acting Diploma 1981) Tony Plana (Acting) David Plater (Stage Electrics and Lighting Design Diploma 1993) – 2015 Olivier and Tony nominee Angela Pleasence (Acting Diploma 1963) Patricia Plunkett (Acting Diploma 1945) Nina Polan (Acting Diploma 1948) Bo Poraj (Acting Diploma 1995) Lindsay Posner (Acting Diploma 1984) Elizabeth Power (Acting Diploma 1966) Duncan Preston (Acting Diploma 1969) Sarah Preston (Acting Diploma 1994) Bryan Pringle (Acting Diploma 1955) Tom Prior (BA Acting 2012) Jonathan Pryce (Acting Diploma 1971) Bruce Purchase (Acting Diploma 1962) Koel Purie (BA Acting 2002) Paul Pyant (Stage Electrics and Lighting Design Diploma 1973) Frederick Pyne (Acting Diploma