Ron Hartmann

Folio

Folio

Caithness

The Hardy Boys

Parsons (as Rob Hartman)

The Santa Clause

Judge

Choices of the Heart: The Margaret Sanger Story

Dr. Benjamin

Getting Gotti

Judge Fisk

Doctor Yes: The Hyannis Affair

Roger Heath

Escape Clause

Oldest Member

The Android Affair

Palmer (as Ron Hartman)

Kissinger and Nixon

Ambassador Ellsworth Bunker

Double Negative

Howell

Johnson County War

Sen. Thorpe

The Man Who Wanted to Live Forever

Dr. John Emmett

The Bloody Brood

Francis

A Little Piece of Heaven

Murder Sees the Light

Westmorland

The Sloane Affair

The Heatwave Lasted Four Days

Inspector