Robert Harper

Once Upon a Time in America

1984 · as Sharkey

Twins

1988 · as Gilbert Larsen

Deconstructing Harry

1997 · as Harry's Doctor

The War of the Roses

1989 · as Heath

The Insider

1999 · as Mark Stern

Creepshow

1982 · as Charlie Gereson (segment "The Crate")

Molly

1999 · as Dr. Simmons

Final Analysis

1992 · as Alan Lowenthal

Mommie Dearest

1981 · as David

Wanted: Dead or Alive

1987 · as Dave Henderson

The Wrong Man

1993 · as Felix Crawley

Running Mates

1992 · as Gordy Faust

My Name Is Bill W.

1989

The Case of the Hillside Stranglers

1989 · as Los Angeles Deputy D.A. Richard Carson

Gunmen

1993 · as Rance

Murder Ordained

1987 · as Warren

Nick Knight

1989 · as Dr. Jack Brittington

The Siege at Ruby Ridge

1996 · as Earl Martens