
Acting
Barry Foster Newman is an American film, television, and stage actor, famous for his interpretation of Kowalski in the movie Vanishing Point. He has been nominated for a Golden Globe and Emmy awards.
Description above from the Wikipedia article Barry Newman, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Finding Hannah
as Isaac Dorfman

Clear Lines of Sight: Sidney J. Furie at Paramount
as Himself

For the Love of Spock
as Self

Raise Your Kids on Seltzer
as Bill Tannery

Grilled
as Boris

What the Bleep! Down the Rabbit Hole
as Frank

What the #$*! Do We (K)now!?
as Frank

Manhood
as Simon

40 Days and 40 Nights
as Walter Sullivan

Good Advice
as Donald Simpson

Ghost Whisperer
as Ray James · 1 ep.

The O.C.
as Professor Max Bloom · 3 ep.

JAG
as Lawyer · 1 ep.

NYPD Blue
as Mark Radner · 1 ep.

Nightingales
as Dr. Garrett Braden · 13 ep.

L.A. Law
as Frank Askoff · 2 ep.

Murder, She Wrote
as Andrew Bascombe · 1 ep.

Fatal Vision
as Bernie Segal · 2 ep.

Quincy, M.E.
as Dr. Gabe McCracken · 1 ep.

Dinah!
as Self · 9 ep.
The Limey
1999