Charles Siegel
Acting
Acting
Yellowjackets
Bingo Senior
2021
DC's Legends of Tomorrow
Sweet Old Man
2016
Honor Student
Harry
2014
Nearlyweds
Reverend Mike
2013
Life Unexpected
Judge
2010
The Good Wife
Professor Sobel
2009
Sorority Wars
Emcee
2009
Trapped Ashes
Martine's Father (segment "My Twin, The Worm")
2006
Murder on Pleasant Drive
Dr. Frank Saul
2006
Supernatural
Marvin Brickell
2005
Prozac Nation
Dr. Isaacs
2003
X2
Dr. Shaw
2003
Ratz
Customer
2000
A Song from the Heart
Professor Klezkowski
1999
Goldrush: A Real Life Alaskan Adventure
Conrad
1998
Angels in the Endzone
Dr. Frick
1997
The Advocate's Devil
Judge
1997
Dad's Week Off
Sam
1997
Contagious
Bald Man
1997
The Sentinel
Professor Hal Buckner
1996
Ernest Rides Again
Chancellor
1993
The Amy Fisher Story
Marvyn Kornberg
1993
It
Nat
1990
Glory Days
Dr. Bennett
1990
21 Jump Street
Mr. Kingery
1987
Mrs. Delafield Wants to Marry
Rabbi
1986
Harry Tracy, Desperado
Prison Warden
1982