13/06/1943 - Leeds, Yorkshire (Reino Unido)
Apariciones en ST:[]
- Film "Star Trek: Generations" (1994) - Doctor Tolian Soran
Otros Trabajos Destacados:[]
- Serie "Z Cars" (1967) - "Cod Finch" en ep. doble "Finch and Sons"
- Film "A Clockwork Orange" (1971) - Alexander "Alex" de Large
- Film "Blue Thunder" (1983) - Coronel F.E. Cochrane
- Film "Moon 44" (1990) - Mayor Lee
- Serie "Tales from the Crypt" (1991) - "Longtooth" en ep. "The Reluctant Vampire"
- VideoJuego "Wing Commander III: Heart of the Tiger" (1994) - Almirante Sir Geoffrey Tolwyn
- VideoJuego "Wing Commander IV: The Price of Freedom" (1995) - Almirante Geoffrey Tolwyn
- Film "Tank Girl" (1995) - Kesslee
- Serie "Lexx" (1997) - "Yottskry" en ep. "Giga Shadow"
- Serie "Fantasy Island" (1998/1999) - Señor Roarke
- Serie "The Outer Limits" (1999) - "Ship" en ep. "The Human Operators"
- Film "Halloween" (2007) - Dr. Samuel Loomis
- Serie "Heroes" (2007/2008) - Daniel Linderman
- Film "Halloween II" (2009) - Dr. Samuel Loomis
- Serie "CSI: Miami" (2010/2012) - Darren Vogel
- Serie "The Mentalist" (2010/2013) - Bret Stiles
- Serie "Mozart in the Jungle" (2014/2018) - Thomas Pembridge