Charles Martin Smith

Law & Order: Special Victims Unit

Sheriff Bartley

The X-Files

Dr. Osbourne

Fringe

Sheriff Golightly

Psych

Roy Kessler

L.A. Law

Dale Hardy

Leverage

Glenn Leary

The Twilight Zone

Dr Dennis Barrows (segment "The Beacon")

The Outer Limits

Spencer Deighton

Northern Exposure

Roger Brewster (Satan)

Tales from the Crypt

Colin

Love, American Style

Julius

Ally McBeal

Mayor Horn

Motive

Rick Wyatt

The Rookies

Bobby Lewis

The Streets of San Francisco

Russell Jamison

Picket Fences

Lyman Pike

Family Law

Mr. Chilton

The Untouchables

Oscar Wallace

The Brady Bunch

Ronnie

The Ray Bradbury Theater

Hugh Fortnum

The Ray Bradbury Theater

Douglas Rogers

Petrocelli

Frankie

Grizzly Adams

Theodore 'Teddy' Roosevelt

The Spikes Gang

Tod

The Hot Spot

Lon Gulick

Brothers' Destiny

Merriman

The Triangle

Captain Jay

The Triangle

The Untouchables

Special Prosecutor Thomas Dewey

Deep Impact

Dr. Marcus Wolf

The Beast

Schuyler Graves

American Graffiti

Terry 'The Toad' Fields

Roughing It

Platt

Speechless

Kratz

Deep Cover

Gerald Carver

Lucky You

Roy Durucher

Drive

Mr. Bright (voice)

Drive

Mr. Bright

Law of the Land

Dudley

Fuzz

Baby

The Last Casino

Barnes

Fifty/Fifty

Martin Sprue

Take Out the Beast

The Biorobot

Monty Nash

Bellhop

Streets of Laredo

Ned Brookshire

Icon

Doctor

Partners

"Grave Squad" Lawyer

Starman

Mark Shermin

Roswell

Sheriff Wilcox

Never Cry Wolf

Tyler

Jack and Jill vs. The World

Carlin

Hoods

Gun Dealer (uncredited)

I Love Trouble

Rick Medwick

Pat Garrett & Billy the Kid

Charlie Bowdre

When the Whistle Blows

Jimmy

Dolphin Tale 2

George Hughes

The Beast

Schuyler Graves

Da Vinci's City Hall

Joe Friedland

Trick or Treat

Mr. Wimbley

Herbie Goes Bananas

Davy Johns

The Buddy Holly Story

Ray Bob Simmons

And the Band Played On

Dr. Harold Jaffe

Blackout Effect

Henry Drake

Boris and Natasha

Hotel Clerk

More American Graffiti

Terry "Terry the Toad" Fields

Dead Silence

Roland W. Marks

P.T. Barnum

Beach

Dead Heat

Morty

The Experts

Mr. Smith

Touching Wild Horses

Charles Thurston

Left Behind: World at War

Vice President John Mallory

The Making of 'American Graffiti'

Self

The Untouchables: The Script, the Cast

Self (archive footage)

The Final Cut

Capt. Weldon Mamet

Wedding Bell Blues

Oliver

No Deposit, No Return

Longnecker

The Culpepper Cattle Co.

Tim Slater (as Charlie Martin Smith)

The Untouchables: Re-Inventing the Genre

Self

P.T. Barnum

Beach

Perfect Alibi

Franklin Dupard

The Hazing

Barney

Go Ask Alice

Jim

The Apartment Complex

Gary Glumley

Here's to Life!

Ned

The Untouchables: Production Stories

Self

Cotton Candy

George Smalley

Still Small Voices

Burton Hayes

Rafferty and the Gold Dust Twins

Alan Boone

The Untouchables: The Classic

Self

This Time

Red Burns