Mark Metcalf
Mark Metcalf (born March 11, 1946) is an American television and film actor often identified as playing the role of antagonistic and aggrieved authority figure.

He is best known for his role as sadistic ROTC officer Douglas C. Neidermeyer in the 1978 American comedy film "Animal House", a character he later emulated in the 1984 music videos for the songs "We're Not Gonna Take It" and "I Wanna Rock" by the heavy metal band Twisted Sister. 

He is also known for playing the role of The Maestro on two episodes of the hit sitcom "Seinfeld" as well as for his recurring role as The Master on the supernatural drama series "Buffy the Vampire Slayer" and its spin-off series "Angel".
Q444259
often identified
Concept
Q489983
ROTC
Concept
Q960125
Animal House
MEDIA
Q193977
music videos
Concept
Q3751821
We're Not Gonna Take It
MEDIA
Q2697330
I Wanna Rock
MEDIA
Q38848
heavy metal
Concept
Q272239
Twisted Sister
ORG
Q7749365
The Maestro
MEDIA
Q23733
Seinfeld
MEDIA
Q2261955
The Master
MEDIA
Q7644030
supernatural drama
Concept
Q183513
Buffy the Vampire Slayer
MEDIA
Q1186399
spin-off
Concept
Q212156
Angel
MEDIA
Q3294184
Mark Metcalf
PER
1946-03-11T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
March 11, 1946
DATE
1978-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1978
DATE
1984-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1984
DATE
date of birth
performer
genre
performer
genre
part of the series
characters
characters
series spin-off
based on
instance of