
Acting
From Wikipedia, the free encyclopedia
Don Keith Opper (born June 12, 1949) is an American actor, writer, and producer who has starred in film and on television. He is best known for his role as Charlie McFadden in the 1986 science fiction film Critters and each of the three sequels. His most recent film role is in Albert Pyun's 2005 horror film Infection. Opper has made guest appearances on many TV shows, including Miami Vice, Quantum Leap, 21 Jump Street, Roseanne, Harsh Realm and The Division.
Description above from the Wikipedia article Don Keith Opper, licensed under CC-BY-SA, full list …

They Bite!: The Making of Critters
as Self

The Main Course: The Making of Critters 2
as Self

You Are What They Eat: The Making of Critters 3
as Self

Space Madness: The Making of Critters 4
as Self

Infection
as Deputy Ben (voice)

Where's Marlowe?
as Composer

Suddenly

Painted Desert - TUFF Theatrical Edition
as Montana

Ghost in the Machine
as Man in Office

The Gun in Betty Lou's Handbag
as Dell

The Division
2 ep.

L.A. Doctors
1 ep.

The Pretender
as Lester · 1 ep.

One West Waikiki
1 ep.

The Adventures of Brisco County, Jr.
as Riley · 1 ep.

Renegade
as Jail Officer · 1 ep.

Quantum Leap
as Crooner · 1 ep.

Booker
as Rev. Towers · 1 ep.

Mancuso, F.B.I.
1 ep.

Roseanne
1 ep.
Black Moon Rising
1986