John Arthur Rubinstein (born December 8, 1946 in Los Angeles, California, USA) is an American actor, composer and director.
- 24 (2003) - Secretary of State Alex
- DC's Legends of Tomorrow (2016) - Albert Einstein (ep17)
- Desperate Housewives (2009-2012) - Principal Hobson
- Lois & Clark: The New Adventures of Superman (1995) - Emmet Vale (ep31)
- Chilling Adventures of Sabrina (2018) - Daniel Webster (ep3)
- Number of acting titles on this wiki: (5)
- Years active on this wiki: 1995-2018.
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